Collection: Bearings - Single Row Ball - Unflanged

Bearings -> Single Row Ball -> Unflanged
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Flange Diameter (DF) Flange Width (BF) Indicative
Image
ID (d)
5.000
mm

(Equiv. 0.197 in.)
OD (D)
10.000
mm

(Equiv. 0.394 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 5x10x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR105A-ZZS-ECO (5 Pcs)
Single Row Ball Bearings - 5x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
64 units (320 pcs) Available Now | Further orders can be expected around Thu, Nov 27, 2025
Regular price $10.14 AUD
Regular price Sale price $10.14 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

64 units (320 pcs) Available Now. Backorder if more than 64.
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Indicative
Image
ID (d)
5.000
mm

(Equiv. 0.197 in.)
OD (D)
10.000
mm

(Equiv. 0.394 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 5x10x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR105A-ZZS-ECO (5 Pcs)
Single Row Ball Bearings - 5x10x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
64 units (320 pcs) Available Now | Further orders can be expected around Thu, Nov 27, 2025
Regular price $10.14 AUD
Regular price Sale price $10.14 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

64 units (320 pcs) Available Now. Backorder if more than 64.
ID (d)
5.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.197 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 5x10x4 mm - Chrome Steel SAE 52100 - High Speed Polyamide Cage
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR105A-ZZ-T9H-MC3
Single Row Ball Bearings - 5x10x4 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing
420 Available Now | Further orders can be expected around Thu, Nov 27, 2025
Regular price $10.41 AUD
Regular price Sale price $10.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

420 Available Now. Backorder if more than 420.
ID (d)
5.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.197 in.)
OD (D)
10.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.394 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 5x10x4 mm - Chrome Steel SAE 52100 - High Speed Polyamide Cage
Material: Chrome Steel SAE 52100 - High Speed Polyamide Cage    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR105A-ZZ-T9H-MC3
Single Row Ball Bearings - 5x10x4 mm Unflanged - Chrome Steel SAE 52100 - High Speed Polyamide Cage Bearing
420 Available Now | Further orders can be expected around Thu, Nov 27, 2025
Regular price $10.41 AUD
Regular price Sale price $10.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

420 Available Now. Backorder if more than 420.
ID (d)
5.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.197 in.)
OD (D)
11.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.433 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.125
(Equiv. 0.118 in.)
Single Row Ball Bearings - 5x11x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 685-MC3-AF12 (1000 Pcs)
Single Row Ball Bearings - 5x11x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $3,002.59 AUD
Regular price $3,603.11 AUD Sale price $3,002.59 AUD
1000 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
5.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.197 in.)
OD (D)
11.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.433 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.125
(Equiv. 0.118 in.)
Single Row Ball Bearings - 5x11x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 685-MC3-AF12 (1000 Pcs)
Single Row Ball Bearings - 5x11x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $3,002.59 AUD
Regular price $3,603.11 AUD Sale price $3,002.59 AUD
1000 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
5.000
mm

(Equiv. 0.197 in.)
OD (D)
11.000
mm

(Equiv. 0.433 in.)
Width (B)
3.000
mm

(Equiv. 0.118 in.)
Single Row Ball Bearings - 5x11x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 685-ZZS-ECO
Single Row Ball Bearings - 5x11x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
84 Available Now | Further orders can be expected around Thu, Nov 27, 2025
Regular price $1.14 AUD
Regular price Sale price $1.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

84 Available Now. Backorder if more than 84.
ID (d)
5.000
mm

(Equiv. 0.197 in.)
OD (D)
11.000
mm

(Equiv. 0.433 in.)
Width (B)
3.000
mm

(Equiv. 0.118 in.)
Single Row Ball Bearings - 5x11x3 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 685-ZZS-ECO
Single Row Ball Bearings - 5x11x3 mm Unflanged - Chrome Steel SAE 52100 Bearing
84 Available Now | Further orders can be expected around Thu, Nov 27, 2025
Regular price $1.14 AUD
Regular price Sale price $1.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

84 Available Now. Backorder if more than 84.
ID (d)
5.000
mm
+ 0.000 / - 0.005
(Equiv. 0.197 in.)
OD (D)
11.000
mm
+ 0.000 / - 0.005
(Equiv. 0.433 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.040
(Equiv. 0.118 in.)
Single Row Ball Bearings - 5x11x3 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: S685-MC34-GR5-R-L23 (40 Pcs)
Single Row Ball Bearings - 5x11x3 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Dec 26, 2025
Regular price $1,604.68 AUD
Regular price Sale price $1,604.68 AUD
40 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
5.000
mm
+ 0.000 / - 0.005
(Equiv. 0.197 in.)
OD (D)
11.000
mm
+ 0.000 / - 0.005
(Equiv. 0.433 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.040
(Equiv. 0.118 in.)
Single Row Ball Bearings - 5x11x3 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 5   
Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: S685-MC34-GR5-R-L23 (40 Pcs)
Single Row Ball Bearings - 5x11x3 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Dec 26, 2025
Regular price $1,604.68 AUD
Regular price Sale price $1,604.68 AUD
40 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
5.000
mm
+ 0.000 / - 0.004
(Equiv. 0.197 in.)
OD (D)
11.000
mm
+ 0.000 / - 0.005
(Equiv. 0.433 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.040
(Equiv. 0.118 in.)
Single Row Ball Bearings - 5x11x3 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: S685-MC34-GR7-R-L23 (59 Pcs)
Single Row Ball Bearings - 5x11x3 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Dec 26, 2025
Regular price $2,584.32 AUD
Regular price $3,101.18 AUD Sale price $2,584.32 AUD
59 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
5.000
mm
+ 0.000 / - 0.004
(Equiv. 0.197 in.)
OD (D)
11.000
mm
+ 0.000 / - 0.005
(Equiv. 0.433 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.040
(Equiv. 0.118 in.)
Single Row Ball Bearings - 5x11x3 mm - Stainless Steel AISI 440C - Ribbon Retainer Low Torque
Material: Stainless Steel AISI 440C - Ribbon Retainer Low Torque    Precision Grade: Abec 7   
Category: Bearings - Single Row Ball - Unflanged - High Precision
Part Number: S685-MC34-GR7-R-L23 (59 Pcs)
Single Row Ball Bearings - 5x11x3 mm Unflanged - Stainless Steel AISI 440C - Ribbon Retainer Low Torque Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Dec 26, 2025
Regular price $2,584.32 AUD
Regular price $3,101.18 AUD Sale price $2,584.32 AUD
59 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
5.000
mm
+ 0.000 / - 0.007
(Equiv. 0.197 in.)
OD (D)
11.000
mm
+ 0.000 / - 0.007
(Equiv. 0.433 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.120
(Equiv. 0.118 in.)
Single Row Ball Bearings - 5x11x3 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S685-MC3-JP6-AF12 (100 Pcs)
Single Row Ball Bearings - 5x11x3 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $479.95 AUD
Regular price $575.95 AUD Sale price $479.95 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
5.000
mm
+ 0.000 / - 0.007
(Equiv. 0.197 in.)
OD (D)
11.000
mm
+ 0.000 / - 0.007
(Equiv. 0.433 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.120
(Equiv. 0.118 in.)
Single Row Ball Bearings - 5x11x3 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S685-MC3-JP6-AF12 (100 Pcs)
Single Row Ball Bearings - 5x11x3 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $479.95 AUD
Regular price $575.95 AUD Sale price $479.95 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
5.000
mm

(Equiv. 0.197 in.)
OD (D)
11.000
mm

(Equiv. 0.433 in.)
Width (B)
3.000
mm

(Equiv. 0.118 in.)
Single Row Ball Bearings - 5x11x3 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S685-ZZS-ECO (50 Pcs)
Single Row Ball Bearings - 5x11x3 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025
Regular price $94.14 AUD
Regular price $112.96 AUD Sale price $94.14 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
5.000
mm

(Equiv. 0.197 in.)
OD (D)
11.000
mm

(Equiv. 0.433 in.)
Width (B)
3.000
mm

(Equiv. 0.118 in.)
Single Row Ball Bearings - 5x11x3 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S685-ZZS-ECO (50 Pcs)
Single Row Ball Bearings - 5x11x3 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Nov 27, 2025
Regular price $94.14 AUD
Regular price $112.96 AUD Sale price $94.14 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
5.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.197 in.)
OD (D)
11.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.433 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.125
(Equiv. 0.118 in.)
Single Row Ball Bearings - 5x11x3 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S685-MC3-AF12
Single Row Ball Bearings - 5x11x3 mm Unflanged - Stainless Steel AISI 440C Bearing
12 Available Now | Further orders can be expected around Wed, Dec 03, 2025
Regular price $4.59 AUD
Regular price Sale price $4.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

12 Available Now. Backorder if more than 12.
ID (d)
5.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.197 in.)
OD (D)
11.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.433 in.)
Width (B)
3.000
mm
+ 0.000 / - 0.125
(Equiv. 0.118 in.)
Single Row Ball Bearings - 5x11x3 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: S685-MC3-AF12
Single Row Ball Bearings - 5x11x3 mm Unflanged - Stainless Steel AISI 440C Bearing
12 Available Now | Further orders can be expected around Wed, Dec 03, 2025
Regular price $4.59 AUD
Regular price Sale price $4.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

12 Available Now. Backorder if more than 12.
ID (d)
5.000
mm

(Equiv. 0.197 in.)
OD (D)
11.000
mm

(Equiv. 0.433 in.)
Width (B)
3.500
mm

(Equiv. 0.138 in.)
Single Row Ball Bearings - 5x11x3.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Deleted Item. Available while stocks last.
Part Number: 685B-ACO-ECO (2 Pcs)
Single Row Ball Bearings - 5x11x3.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
38 units (76 pcs) Available Now | Item Discontinued - Up to 38 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $4.46 AUD
Regular price $5.36 AUD Sale price $4.46 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

38 units (76 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
5.000
mm

(Equiv. 0.197 in.)
OD (D)
11.000
mm

(Equiv. 0.433 in.)
Width (B)
3.500
mm

(Equiv. 0.138 in.)
Single Row Ball Bearings - 5x11x3.5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Deleted Item. Available while stocks last.
Part Number: 685B-ACO-ECO (2 Pcs)
Single Row Ball Bearings - 5x11x3.5 mm Unflanged - Chrome Steel SAE 52100 Bearing
38 units (76 pcs) Available Now | Item Discontinued - Up to 38 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $4.46 AUD
Regular price $5.36 AUD Sale price $4.46 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

38 units (76 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
5.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.197 in.)
OD (D)
11.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.433 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 5x11x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR115-ZZ-MC3-AF12 (100 Pcs)
Single Row Ball Bearings - 5x11x4 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $487.14 AUD
Regular price $584.56 AUD Sale price $487.14 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
5.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.197 in.)
OD (D)
11.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.433 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 5x11x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR115-ZZ-MC3-AF12 (100 Pcs)
Single Row Ball Bearings - 5x11x4 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $487.14 AUD
Regular price $584.56 AUD Sale price $487.14 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
5.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.197 in.)
OD (D)
11.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.433 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 5x11x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR115-2RS-MC3
Single Row Ball Bearings - 5x11x4 mm Unflanged - Stainless Steel AISI 440C Bearing
75 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $6.32 AUD
Regular price Sale price $6.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

75 Available Now. Backorder if more than 75.
ID (d)
5.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.197 in.)
OD (D)
11.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.433 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 5x11x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR115-2RS-MC3
Single Row Ball Bearings - 5x11x4 mm Unflanged - Stainless Steel AISI 440C Bearing
75 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $6.32 AUD
Regular price Sale price $6.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

75 Available Now. Backorder if more than 75.
ID (d)
5.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.197 in.)
OD (D)
11.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.433 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 5x11x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR115-ZZ-MC3
Single Row Ball Bearings - 5x11x4 mm Unflanged - Stainless Steel AISI 440C Bearing
89 Available Now | Further orders can be expected around Wed, Dec 03, 2025
Regular price $6.68 AUD
Regular price Sale price $6.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

89 Available Now. Backorder if more than 89.
ID (d)
5.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.197 in.)
OD (D)
11.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.433 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 5x11x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR115-ZZ-MC3
Single Row Ball Bearings - 5x11x4 mm Unflanged - Stainless Steel AISI 440C Bearing
89 Available Now | Further orders can be expected around Wed, Dec 03, 2025
Regular price $6.68 AUD
Regular price Sale price $6.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

89 Available Now. Backorder if more than 89.
ID (d)
5.000
mm
+ 0.000 / - 0.007
(Equiv. 0.197 in.)
OD (D)
11.000
mm
+ 0.000 / - 0.007
(Equiv. 0.433 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.120
(Equiv. 0.157 in.)
Single Row Ball Bearings - 5x11x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR115-ZZ-MC3-JP6 (100 Pcs)
Single Row Ball Bearings - 5x11x4 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $481.14 AUD
Regular price $577.36 AUD Sale price $481.14 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
5.000
mm
+ 0.000 / - 0.007
(Equiv. 0.197 in.)
OD (D)
11.000
mm
+ 0.000 / - 0.007
(Equiv. 0.433 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.120
(Equiv. 0.157 in.)
Single Row Ball Bearings - 5x11x4 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: SMR115-ZZ-MC3-JP6 (100 Pcs)
Single Row Ball Bearings - 5x11x4 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $481.14 AUD
Regular price $577.36 AUD Sale price $481.14 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
5.000
mm
+ 0.000 / - 0.007
(Equiv. 0.197 in.)
OD (D)
11.000
mm
+ 0.000 / - 0.007
(Equiv. 0.433 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.120
(Equiv. 0.157 in.)
Single Row Ball Bearings - 5x11x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR115-ZZ-MC3-JP6 (200 Pcs)
Single Row Ball Bearings - 5x11x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $803.23 AUD
Regular price $963.87 AUD Sale price $803.23 AUD
200 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
5.000
mm
+ 0.000 / - 0.007
(Equiv. 0.197 in.)
OD (D)
11.000
mm
+ 0.000 / - 0.007
(Equiv. 0.433 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.120
(Equiv. 0.157 in.)
Single Row Ball Bearings - 5x11x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR115-ZZ-MC3-JP6 (200 Pcs)
Single Row Ball Bearings - 5x11x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $803.23 AUD
Regular price $963.87 AUD Sale price $803.23 AUD
200 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
5.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.197 in.)
OD (D)
11.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.433 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 5x11x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR115-MC3-AF12 (100 Pcs)
Single Row Ball Bearings - 5x11x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $331.23 AUD
Regular price $397.47 AUD Sale price $331.23 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
5.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.197 in.)
OD (D)
11.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.433 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 5x11x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR115-MC3-AF12 (100 Pcs)
Single Row Ball Bearings - 5x11x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $331.23 AUD
Regular price $397.47 AUD Sale price $331.23 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
5.000
mm

(Equiv. 0.197 in.)
OD (D)
11.000
mm

(Equiv. 0.433 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 5x11x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR115-ZZS-ECO (5 Pcs)
Single Row Ball Bearings - 5x11x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
27 units (135 pcs) Available Now | Further orders can be expected around Thu, Nov 27, 2025
Regular price $5.50 AUD
Regular price Sale price $5.50 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

27 units (135 pcs) Available Now. Backorder if more than 27.
ID (d)
5.000
mm

(Equiv. 0.197 in.)
OD (D)
11.000
mm

(Equiv. 0.433 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 5x11x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR115-ZZS-ECO (5 Pcs)
Single Row Ball Bearings - 5x11x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
27 units (135 pcs) Available Now | Further orders can be expected around Thu, Nov 27, 2025
Regular price $5.50 AUD
Regular price Sale price $5.50 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

27 units (135 pcs) Available Now. Backorder if more than 27.
ID (d)
5.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.197 in.)
OD (D)
11.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.433 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 5x11x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR115-ZZ-MC3
Single Row Ball Bearings - 5x11x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
341 Available Now | Further orders can be expected around Wed, Dec 03, 2025
Regular price $3.68 AUD
Regular price Sale price $3.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

341 Available Now. Backorder if more than 341.
ID (d)
5.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.197 in.)
OD (D)
11.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.433 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 5x11x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR115-ZZ-MC3
Single Row Ball Bearings - 5x11x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
341 Available Now | Further orders can be expected around Wed, Dec 03, 2025
Regular price $3.68 AUD
Regular price Sale price $3.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

341 Available Now. Backorder if more than 341.
ID (d)
5.000
mm

(Equiv. 0.197 in.)
OD (D)
11.000
mm

(Equiv. 0.433 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 5x11x4 mm - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls
Material: Chrome Steel SAE 52100 - Ceramic Si3N4 Balls    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Deleted Item. Available while stocks last.
Part Number: MR115-CSN-ZZS-ACO-ECO (2 Pcs)
Single Row Ball Bearings - 5x11x4 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing
8 units (16 pcs) Available Now | Item Discontinued - Up to 8 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $4.99 AUD
Regular price $12.63 AUD Sale price $4.99 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

8 units (16 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
5.000
mm

(Equiv. 0.197 in.)
OD (D)
11.000
mm

(Equiv. 0.433 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 5x11x4 mm - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls
Material: Chrome Steel SAE 52100 - Ceramic Si3N4 Balls    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Deleted Item. Available while stocks last.
Part Number: MR115-CSN-ZZS-ACO-ECO (2 Pcs)
Single Row Ball Bearings - 5x11x4 mm Unflanged - Chrome Steel SAE 52100 - Ceramic Si3N4 Balls Bearing
8 units (16 pcs) Available Now | Item Discontinued - Up to 8 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $4.99 AUD
Regular price $12.63 AUD Sale price $4.99 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

8 units (16 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
5.000
mm

(Equiv. 0.197 in.)
OD (D)
11.000
mm

(Equiv. 0.433 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 5x11x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR115-2RB-ECO (5 Pcs)
Single Row Ball Bearings - 5x11x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
14 units (70 pcs) Available Now | Further orders can be expected around Thu, Nov 27, 2025
Regular price $8.05 AUD
Regular price Sale price $8.05 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

14 units (70 pcs) Available Now. Backorder if more than 14.
ID (d)
5.000
mm

(Equiv. 0.197 in.)
OD (D)
11.000
mm

(Equiv. 0.433 in.)
Width (B)
4.000
mm

(Equiv. 0.157 in.)
Single Row Ball Bearings - 5x11x4 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: MR115-2RB-ECO (5 Pcs)
Single Row Ball Bearings - 5x11x4 mm Unflanged - Chrome Steel SAE 52100 Bearing
14 units (70 pcs) Available Now | Further orders can be expected around Thu, Nov 27, 2025
Regular price $8.05 AUD
Regular price Sale price $8.05 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

14 units (70 pcs) Available Now. Backorder if more than 14.
ID (d)
5.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.197 in.)
OD (D)
11.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.433 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 5x11x4 mm - Ceramic Zirconia - PTFE Cage - PTFE Seals
Material: Ceramic Zirconia - PTFE Cage - PTFE Seals    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: CZR-MR115-TTS-MC34-TF-SRL (1000 Pcs)
Single Row Ball Bearings - 5x11x4 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 24, 2025
Regular price $24,110.41 AUD
Regular price $28,932.49 AUD Sale price $24,110.41 AUD
1000 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
5.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.197 in.)
OD (D)
11.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.433 in.)
Width (B)
4.000
mm
+ 0.000 / - 0.125
(Equiv. 0.157 in.)
Single Row Ball Bearings - 5x11x4 mm - Ceramic Zirconia - PTFE Cage - PTFE Seals
Material: Ceramic Zirconia - PTFE Cage - PTFE Seals    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: CZR-MR115-TTS-MC34-TF-SRL (1000 Pcs)
Single Row Ball Bearings - 5x11x4 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 24, 2025
Regular price $24,110.41 AUD
Regular price $28,932.49 AUD Sale price $24,110.41 AUD
1000 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
5.000
mm
+ 0.000 / - 0.007
(Equiv. 0.197 in.)
OD (D)
11.000
mm
+ 0.000 / - 0.007
(Equiv. 0.433 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.120
(Equiv. 0.197 in.)
Single Row Ball Bearings - 5x11x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 685A-ZZ-MC3-JP6 (100 Pcs)
Single Row Ball Bearings - 5x11x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $402.86 AUD
Regular price $483.44 AUD Sale price $402.86 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
5.000
mm
+ 0.000 / - 0.007
(Equiv. 0.197 in.)
OD (D)
11.000
mm
+ 0.000 / - 0.007
(Equiv. 0.433 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.120
(Equiv. 0.197 in.)
Single Row Ball Bearings - 5x11x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 685A-ZZ-MC3-JP6 (100 Pcs)
Single Row Ball Bearings - 5x11x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $402.86 AUD
Regular price $483.44 AUD Sale price $402.86 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
5.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.197 in.)
OD (D)
11.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.433 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 5x11x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 685A-ZZ-MC3
Single Row Ball Bearings - 5x11x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $3.86 AUD
Regular price Sale price $3.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
5.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.197 in.)
OD (D)
11.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.433 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 5x11x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 685A-ZZ-MC3
Single Row Ball Bearings - 5x11x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $3.86 AUD
Regular price Sale price $3.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
5.000
mm

(Equiv. 0.197 in.)
OD (D)
11.000
mm

(Equiv. 0.433 in.)
Width (B)
5.000
mm

(Equiv. 0.197 in.)
Single Row Ball Bearings - 5x11x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 685A-2RS-ECO
Single Row Ball Bearings - 5x11x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025
Regular price $14.41 AUD
Regular price $17.29 AUD Sale price $14.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
5.000
mm

(Equiv. 0.197 in.)
OD (D)
11.000
mm

(Equiv. 0.433 in.)
Width (B)
5.000
mm

(Equiv. 0.197 in.)
Single Row Ball Bearings - 5x11x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged - Precision
Part Number: 685A-2RS-ECO
Single Row Ball Bearings - 5x11x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Thu, Dec 11, 2025
Regular price $14.41 AUD
Regular price $17.29 AUD Sale price $14.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.