Miniature Bearings Australia
SWR1-5A-ZZS-MC3 - Datasheet
MBA
Category Information
Bearings - Single Row Ball - Unflanged - Precision - Extended InnerExtended Inner Precision Unflanged Single Row Ball Bearings. Single row radial ball bearings with extended inner ring (wide inner ring).
- Single row radial ball bearings are arguably the most common, widely used type of bearing. They consist of an inner ring, an outer ring, a set of balls, and a cage that retains the balls in a circular path.
- Single row radial ball bearings are commonly used in a wide range of applications, including electric motors, fans, pumps, gearboxes, agricultural equipment, appliances, and automotive components.
- They are versatile, cost-effective bearings that provide reliable support for radial loads and some axial loads in one direction. An expanded range may be available on special order. Please enquire.
- If the size you require is not available, you might consider using a standard bearing with shim washers.
Product Data
- ID (d)
:
2.381
mm
+ 0.000 / - 0.0075
(Equiv. 0.094 in.) - OD (D)
7.938
mm
+ 0.000 / - 0.0075
(Equiv. 0.313 in.) - Width (B)
3.571
mm
+ 0.000 / - 0.125
(Equiv. 0.141 in.) - Inner Ring Width (Bn) 4.366 mm
- Precision Grade Abec 1
- Closure Type ZZS
- Bearing Type Radial with Extended Inner
- Material Stainless Steel AISI 440C
- Lubrication Type Grease
- Lubrication Name Standard Unspecified
- Basic Part WR1-5A
- Limiting Speed 60000
- Cage Type Standard
- Static Load Rating KGf 18
- Dynamic Load Rating KGf 56
- Radii 0.15 mm
- Inner Shoulder (UI) 3.50mm
- Outer Shoulder (UO) 7.00 mm
- Number of Balls 6
- Clearance MC3 (5 to 10)
- Precision Grade Abec 1
- Closure Type ZZS
- Max Temperature 120 Deg. C
Product Compliance and Data
Additional Resources
- Catalogue: Ceramic Bearings Catalogue
- Catalogue: Plastic Bearings Catalogue
- Catalogue: Standard Bearings Catalogue
- General: Bearing Cleanliness
- General: Bearing Clearances
- General: Bearing Flanges & Snap Rings
- General: Bearing Retainers (Cages)
- General: General Loads Information
- General: Lubrication
- General: Prefix & Suffix Guide
- General: Static vs Dynamic Loads
- Materials: 316 Stainless
- Materials: CASSTOP Anti-Corrosion Bearing Material
- Materials: Ceramic vs Ceramic Hybrid
- Materials: Ceramic Bearings in Vibratory Applications
- Materials: Ceramic Hybrid Bearings in Vibratory Applications
- Materials: General Bearing Materials
- Materials: Magnetism & Bearings
- Precision: 316 Stainless & Plastic Bearing Tolerances
- Precision: ABEC Basic Information
- Precision: Precision Bearing Tolerances
- Problem Solving: Bearing Failure
- Problem Solving: Fatigue (L10 Life)
- Problem Solving: Noise
Cross References
- 57155K381
- MPB S5CHHE
- MPB S5RHHE
- GRW SE3-32-2Z
- ISO SRW15ZZ
- ISO SRW1-5-ZZ
- NHBB SSR1-5PPEE
- NHBB SSR1-5-ZZEE
- ADR WLX3-32-ZZ
- WLX332ZZ
- WR1-5A
- WR15A
- SWR15AZZSMC3
- SWR1-5A-ZZSMC3
- SRW1-5SS
- SRW15SS
- SSR15PPEE
- SSR15ZZEE
- SS-R1-5-ZZEE
- DMB38
- DDR15ZZEE
- DD-R1-5-ZZEE
- DDR1-5-ZZEE
- DMB-38
- SE3322Z
- WR1-5A Basic Size Ref
