Collection: Bearings - Single Row Ball

Bearings -> Single Row Ball
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Flange Diameter (DF) Flange Width (BF) Indicative
Image
ID (d)
12.000
mm

(Equiv. 0.472 in.)
OD (D)
21.000
mm

(Equiv. 0.827 in.)
Width (B)
5.000
mm

(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6801-ZZ-ECO
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
7 Available Now | Further orders can be expected around Fri, Dec 12, 2025
Regular price $3.77 AUD
Regular price Sale price $3.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

7 Available Now. Backorder if more than 7.
ID (d) OD (D) Width (B) Inner Ring Width (Bn) Indicative
Image
ID (d)
12.000
mm

(Equiv. 0.472 in.)
OD (D)
21.000
mm

(Equiv. 0.827 in.)
Width (B)
5.000
mm

(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6801-ZZ-ECO
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
7 Available Now | Further orders can be expected around Fri, Dec 12, 2025
Regular price $3.77 AUD
Regular price Sale price $3.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

7 Available Now. Backorder if more than 7.
ID (d)
12.000
mm

(Equiv. 0.472 in.)
OD (D)
21.000
mm

(Equiv. 0.827 in.)
Width (B)
5.000
mm

(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Deleted Item. Available while stocks last.
Part Number: 6801-FC-ECO (2 Pcs)
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
134 units (268 pcs) Available Now | Item Discontinued - Up to 134 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.34 AUD
Regular price $9.54 AUD Sale price $3.34 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

134 units (268 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
12.000
mm

(Equiv. 0.472 in.)
OD (D)
21.000
mm

(Equiv. 0.827 in.)
Width (B)
5.000
mm

(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Deleted Item. Available while stocks last.
Part Number: 6801-FC-ECO (2 Pcs)
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
134 units (268 pcs) Available Now | Item Discontinued - Up to 134 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $3.34 AUD
Regular price $9.54 AUD Sale price $3.34 AUD
2 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

134 units (268 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
ID (d)
12.000
mm

(Equiv. 0.472 in.)
OD (D)
21.000
mm

(Equiv. 0.827 in.)
Width (B)
5.000
mm

(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6801-ECO
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Dec 12, 2025
Regular price $3.50 AUD
Regular price $4.20 AUD Sale price $3.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm

(Equiv. 0.472 in.)
OD (D)
21.000
mm

(Equiv. 0.827 in.)
Width (B)
5.000
mm

(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6801-ECO
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Dec 12, 2025
Regular price $3.50 AUD
Regular price $4.20 AUD Sale price $3.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0.000 / - 0.010
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6801
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 16, 2025
Regular price $11.23 AUD
Regular price $13.47 AUD Sale price $11.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0.000 / - 0.010
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6801
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 16, 2025
Regular price $11.23 AUD
Regular price $13.47 AUD Sale price $11.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm
+ 0.000 / - 0.007
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0.000 / - 0.008
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.120
(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6801-ZZ-JP6 (50 Pcs)
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 09, 2025
Regular price $319.95 AUD
Regular price $383.95 AUD Sale price $319.95 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm
+ 0.000 / - 0.007
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0.000 / - 0.008
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.120
(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6801-ZZ-JP6 (50 Pcs)
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 09, 2025
Regular price $319.95 AUD
Regular price $383.95 AUD Sale price $319.95 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0.000 / - 0.010
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6801-2RU (50 Pcs)
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 09, 2025
Regular price $277.23 AUD
Regular price $332.67 AUD Sale price $277.23 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0.000 / - 0.010
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6801-2RU (50 Pcs)
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 09, 2025
Regular price $277.23 AUD
Regular price $332.67 AUD Sale price $277.23 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0.000 / - 0.010
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6801-2RU-DRY (50 Pcs)
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 09, 2025
Regular price $277.23 AUD
Regular price $332.67 AUD Sale price $277.23 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0.000 / - 0.010
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6801-2RU-DRY (50 Pcs)
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 09, 2025
Regular price $277.23 AUD
Regular price $332.67 AUD Sale price $277.23 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm

(Equiv. 0.472 in.)
OD (D)
21.000
mm

(Equiv. 0.827 in.)
Width (B)
5.000
mm

(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6801-2RS-ECO
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Dec 12, 2025
Regular price $4.05 AUD
Regular price Sale price $4.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm

(Equiv. 0.472 in.)
OD (D)
21.000
mm

(Equiv. 0.827 in.)
Width (B)
5.000
mm

(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: 6801-2RS-ECO
Single Row Ball Bearings - 12x21x5 mm Unflanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Dec 12, 2025
Regular price $4.05 AUD
Regular price Sale price $4.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0.000 / - 0.010
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Ceramic Zirconia - PTFE Cage - PTFE Seals
Material: Ceramic Zirconia - PTFE Cage - PTFE Seals    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: CZR-6801-TTS-C3-TF-DRY
Single Row Ball Bearings - 12x21x5 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 17, 2025
Regular price $256.68 AUD
Regular price Sale price $256.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0.000 / - 0.010
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Ceramic Zirconia - PTFE Cage - PTFE Seals
Material: Ceramic Zirconia - PTFE Cage - PTFE Seals    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: CZR-6801-TTS-C3-TF-DRY
Single Row Ball Bearings - 12x21x5 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 17, 2025
Regular price $256.68 AUD
Regular price Sale price $256.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0.000 / - 0.010
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Ceramic Zirconia - PTFE Cage - PTFE Seals
Material: Ceramic Zirconia - PTFE Cage - PTFE Seals    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: CZR-6801-TTS-C3-TF-SRL (10 Pcs)
Single Row Ball Bearings - 12x21x5 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $130.05 AUD
Regular price $156.05 AUD Sale price $130.05 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0.000 / - 0.010
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Ceramic Zirconia - PTFE Cage - PTFE Seals
Material: Ceramic Zirconia - PTFE Cage - PTFE Seals    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: CZR-6801-TTS-C3-TF-SRL (10 Pcs)
Single Row Ball Bearings - 12x21x5 mm Unflanged - Ceramic Zirconia - PTFE Cage - PTFE Seals Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 03, 2025
Regular price $130.05 AUD
Regular price $156.05 AUD Sale price $130.05 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0.000 / - 0.010
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S6801-2RS
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel AISI 440C Bearing
46 Available Now | Further orders can be expected around Tue, Dec 09, 2025
Regular price $12.77 AUD
Regular price Sale price $12.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

46 Available Now. Backorder if more than 46.
ID (d)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0.000 / - 0.010
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S6801-2RS
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel AISI 440C Bearing
46 Available Now | Further orders can be expected around Tue, Dec 09, 2025
Regular price $12.77 AUD
Regular price Sale price $12.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

46 Available Now. Backorder if more than 46.
ID (d)
12.000
mm

(Equiv. 0.472 in.)
OD (D)
21.000
mm

(Equiv. 0.827 in.)
Width (B)
5.000
mm

(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S6801-ZZ-ECO
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Dec 12, 2025
Regular price $5.77 AUD
Regular price Sale price $5.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm

(Equiv. 0.472 in.)
OD (D)
21.000
mm

(Equiv. 0.827 in.)
Width (B)
5.000
mm

(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S6801-ZZ-ECO
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Dec 12, 2025
Regular price $5.77 AUD
Regular price Sale price $5.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm
+ 0.000 / - 0.007
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0.000 / - 0.008
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.120
(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S6801-ZZ-JP6 (50 Pcs)
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 09, 2025
Regular price $630.14 AUD
Regular price $756.16 AUD Sale price $630.14 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm
+ 0.000 / - 0.007
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0.000 / - 0.008
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.120
(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: P6   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S6801-ZZ-JP6 (50 Pcs)
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 09, 2025
Regular price $630.14 AUD
Regular price $756.16 AUD Sale price $630.14 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0.000 / - 0.010
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S6801-ZZ
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel AISI 440C Bearing
16 Available Now | Further orders can be expected around Tue, Dec 09, 2025
Regular price $11.86 AUD
Regular price Sale price $11.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

16 Available Now. Backorder if more than 16.
ID (d)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0.000 / - 0.010
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S6801-ZZ
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel AISI 440C Bearing
16 Available Now | Further orders can be expected around Tue, Dec 09, 2025
Regular price $11.86 AUD
Regular price Sale price $11.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

16 Available Now. Backorder if more than 16.
ID (d)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0.000 / - 0.010
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S6801 (50 Pcs)
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 09, 2025
Regular price $630.14 AUD
Regular price $756.16 AUD Sale price $630.14 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0.000 / - 0.010
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S6801 (50 Pcs)
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 09, 2025
Regular price $630.14 AUD
Regular price $756.16 AUD Sale price $630.14 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm

(Equiv. 0.472 in.)
OD (D)
21.000
mm

(Equiv. 0.827 in.)
Width (B)
5.000
mm

(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Stainless Steel AISI 440C - High Speed Polyamide Cage - Ceramic Si3N4 Balls
Material: Stainless Steel AISI 440C - High Speed Polyamide Cage - Ceramic Si3N4 Balls    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
High speed polyamide cage. Ceramic balls.
Part Number: S6801-CSN-2RS-T9H-ECO
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel AISI 440C - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 17, 2025
Regular price $56.50 AUD
Regular price $67.80 AUD Sale price $56.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm

(Equiv. 0.472 in.)
OD (D)
21.000
mm

(Equiv. 0.827 in.)
Width (B)
5.000
mm

(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Stainless Steel AISI 440C - High Speed Polyamide Cage - Ceramic Si3N4 Balls
Material: Stainless Steel AISI 440C - High Speed Polyamide Cage - Ceramic Si3N4 Balls    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Unflanged
High speed polyamide cage. Ceramic balls.
Part Number: S6801-CSN-2RS-T9H-ECO
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel AISI 440C - High Speed Polyamide Cage - Ceramic Si3N4 Balls Bearing
Out of Stock | Backorder Now | Orders can be expected around Wed, Dec 17, 2025
Regular price $56.50 AUD
Regular price $67.80 AUD Sale price $56.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm
+ 0.050 / - 0.000
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0 / - 0.030
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0 / - 0.120
(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S304-6801-ZZ
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel 304 Similar to A2, 18-8 HRB80 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 09, 2025
Regular price $66.59 AUD
Regular price $79.91 AUD Sale price $66.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm
+ 0.050 / - 0.000
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0 / - 0.030
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0 / - 0.120
(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S304-6801-ZZ
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel 304 Similar to A2, 18-8 HRB80 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 09, 2025
Regular price $66.59 AUD
Regular price $79.91 AUD Sale price $66.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm
+ 0.050 / - 0.000
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0 / - 0.030
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0 / - 0.120
(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S304-6801-2RS
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel 304 Similar to A2, 18-8 HRB80 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 09, 2025
Regular price $66.59 AUD
Regular price $79.91 AUD Sale price $66.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm
+ 0.050 / - 0.000
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0 / - 0.030
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0 / - 0.120
(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S304-6801-2RS
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel 304 Similar to A2, 18-8 HRB80 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 09, 2025
Regular price $66.59 AUD
Regular price $79.91 AUD Sale price $66.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm

(Equiv. 0.472 in.)
OD (D)
21.000
mm

(Equiv. 0.827 in.)
Width (B)
5.000
mm

(Equiv. 0.197 in.)
Flange Diameter (DF)
23.000
Flange Width (BF)
1.100
Single Row Ball Bearings - 12x21x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Flanged
Part Number: F6801-ZZ-ECO
Single Row Ball Bearings - 12x21x5 mm Flanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Dec 12, 2025
Regular price $7.23 AUD
Regular price $13.71 AUD Sale price $7.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm

(Equiv. 0.472 in.)
OD (D)
21.000
mm

(Equiv. 0.827 in.)
Width (B)
5.000
mm

(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Flange Diameter (DF): 23.000    Flange Width (BF): 1.100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Flanged
Part Number: F6801-ZZ-ECO
Single Row Ball Bearings - 12x21x5 mm Flanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Fri, Dec 12, 2025
Regular price $7.23 AUD
Regular price $13.71 AUD Sale price $7.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm
+ 0.050 / - 0.000
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0 / - 0.030
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0 / - 0.120
(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S304-6801
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel 304 Similar to A2, 18-8 HRB80 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 09, 2025
Regular price $58.86 AUD
Regular price $70.64 AUD Sale price $58.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm
+ 0.050 / - 0.000
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0 / - 0.030
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0 / - 0.120
(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Precision Grade: Semi-Precision   
Category: Bearings - Single Row Ball - Unflanged
Part Number: S304-6801
Single Row Ball Bearings - 12x21x5 mm Unflanged - Stainless Steel 304 Similar to A2, 18-8 HRB80 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 09, 2025
Regular price $58.86 AUD
Regular price $70.64 AUD Sale price $58.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0.000 / - 0.010
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Flange Diameter (DF)
23.000
Flange Width (BF)
1.100
Single Row Ball Bearings - 12x21x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Part Number: F6801-ZZ
Single Row Ball Bearings - 12x21x5 mm Flanged - Chrome Steel SAE 52100 Bearing
10 Available Now | Further orders can be expected around Tue, Dec 09, 2025
Regular price $20.14 AUD
Regular price Sale price $20.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. Backorder if more than 10.
ID (d)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0.000 / - 0.010
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Flange Diameter (DF): 23.000    Flange Width (BF): 1.100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Part Number: F6801-ZZ
Single Row Ball Bearings - 12x21x5 mm Flanged - Chrome Steel SAE 52100 Bearing
10 Available Now | Further orders can be expected around Tue, Dec 09, 2025
Regular price $20.14 AUD
Regular price Sale price $20.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. Backorder if more than 10.
ID (d)
12.000
mm
+ 0.000 / - 0.007
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0.000 / - 0.008
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.120
(Equiv. 0.197 in.)
Flange Diameter (DF)
23.000
Flange Width (BF)
1.100
Single Row Ball Bearings - 12x21x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: P6   
Category: Bearings - Single Row Ball - Flanged
Part Number: F6801-ZZ-JP6 (20 Pcs)
Single Row Ball Bearings - 12x21x5 mm Flanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 09, 2025
Regular price $253.05 AUD
Regular price $533.74 AUD Sale price $253.05 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm
+ 0.000 / - 0.007
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0.000 / - 0.008
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.120
(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Flange Diameter (DF): 23.000    Flange Width (BF): 1.100    Precision Grade: P6   
Category: Bearings - Single Row Ball - Flanged
Part Number: F6801-ZZ-JP6 (20 Pcs)
Single Row Ball Bearings - 12x21x5 mm Flanged - Chrome Steel SAE 52100 Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 09, 2025
Regular price $253.05 AUD
Regular price $533.74 AUD Sale price $253.05 AUD
20 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0.000 / - 0.010
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Flange Diameter (DF)
23.000
Flange Width (BF)
1.100
Single Row Ball Bearings - 12x21x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Flanged
Part Number: F6801-2RS-ECO
Single Row Ball Bearings - 12x21x5 mm Flanged - Chrome Steel SAE 52100 Bearing
52 Available Now | Further orders can be expected around Wed, Dec 03, 2025
Regular price $2.59 AUD
Regular price Sale price $2.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

52 Available Now. Backorder if more than 52.
ID (d)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0.000 / - 0.010
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Chrome Steel SAE 52100
Material: Chrome Steel SAE 52100    Flange Diameter (DF): 23.000    Flange Width (BF): 1.100    Precision Grade: Economy   
Category: Bearings - Single Row Ball - Flanged
Part Number: F6801-2RS-ECO
Single Row Ball Bearings - 12x21x5 mm Flanged - Chrome Steel SAE 52100 Bearing
52 Available Now | Further orders can be expected around Wed, Dec 03, 2025
Regular price $2.59 AUD
Regular price Sale price $2.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

52 Available Now. Backorder if more than 52.
ID (d)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0.000 / - 0.010
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Flange Diameter (DF)
23.000
Flange Width (BF)
1.100
Single Row Ball Bearings - 12x21x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Part Number: SF6801-ZZ (40 Pcs)
Single Row Ball Bearings - 12x21x5 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 09, 2025
Regular price $821.23 AUD
Regular price $1,736.93 AUD Sale price $821.23 AUD
40 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
ID (d)
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.)
OD (D)
21.000
mm
+ 0.000 / - 0.010
(Equiv. 0.827 in.)
Width (B)
5.000
mm
+ 0.000 / - 0.125
(Equiv. 0.197 in.)
Single Row Ball Bearings - 12x21x5 mm - Stainless Steel AISI 440C
Material: Stainless Steel AISI 440C    Flange Diameter (DF): 23.000    Flange Width (BF): 1.100    Precision Grade: Abec 1   
Category: Bearings - Single Row Ball - Flanged
Part Number: SF6801-ZZ (40 Pcs)
Single Row Ball Bearings - 12x21x5 mm Flanged - Stainless Steel AISI 440C Bearing
Out of Stock | Backorder Now | Orders can be expected around Tue, Dec 09, 2025
Regular price $821.23 AUD
Regular price $1,736.93 AUD Sale price $821.23 AUD
40 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.