Miniature Bearings Australia
SMR85A-ZZS-MC3 - Datasheet
MBA
Category Information
Bearings - Single Row Ball - Unflanged - Precision - 440C Stainless440C Stainless Precision Unflanged Single Row Ball Bearings. Stainless steel radial ball bearings
- 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.
- Standard single row radial ball bearings.
Product Data
- ID (d)
:
5.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.197 in.) - OD (D)
8.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.315 in.) - Width (B)
2.500
mm
+ 0.000 / - 0.125
(Equiv. 0.098 in.) - Precision Grade Abec 1
- Closure Type ZZS
- Bearing Type Radial
- Material Stainless Steel AISI 440C
- Lubrication Type Grease
- Lubrication Name Standard Unspecified
- Basic Part MR85A
- Limiting Speed 53000
- Cage Type Crown
- Static Load Rating KGf 9
- Dynamic Load Rating KGf 22
- Radii 0.10 mm
- Inner Shoulder (UI) 5.80mm
- Outer Shoulder (UO) 7.40 mm
- Number of Balls 9
- 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
Applications & Uses
- RC Car Parts
- RC Helicopter Parts
- Schumaker - MI2 - Bearing
- Bergen Machine - Intrepid 60 - Bearing
- Bergen Machine - Intrepid Gas - Bearing
- Hirobo - Sceadu 50 Evolution - Bearing
- Hirobo - Shuttle Challenge Upgrade Kit - Bearing
- Hirobo - Shuttle Plus - 60
- Hirobo - Shuttle ZTS Upgrade Kit - Bearing
- Hirobo - Tsurgi Upgrade Kit - Bearing
- Hirobo - ZTS Upgrade Kit - Bearing
Cross References
- 7804K104
- SHIMANO BNT2143
- SHIMANO BNT2948
- SHIMANO BNT4714
- Stainless MR85AZZSMC3
- Stainless MR85A-ZZS-MC3
- SHIMANO RD10906
- SHIMANO RD11336
- SHIMANO RD11424
- SHIMANO RD13829
- SHIMANO RD15425
- SHIMANO RD9837
- GRW S675-2ZGPRJ
- Similar Part SMR85A-ZZ-MC3
- ISO SMR85ZZ
- ISO SMR85-ZZ
- Similar Part SS675
- NTN SS675-ZZ
- NHBB SSL850HH
- NHBB SSL850-HH
- NHBB SSL850KK
- NHBB SSL850-KK
- WML5008-ZZST
- WML5008ZZST
- SSL850-ZZ
- SS-L850-ZZ
- SSL850ZZ
- SS675ZZ
- DDL850ZZ
- DD-L850-ZZ
- DMB66
- DMB-66
- DDL850-ZZ
- SMR85AZZSMC3
- SMR85A-ZZSMC3
- S6752ZGPRJ
- MR85A Basic Size Ref
