Miniature Bearings Australia
SMR63-MC3-JP6-AF12 - 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 minimal axial load in one direction. An expanded range may be available on special order. Please enquire.
- Standard single row radial ball bearings.
Product Data
Open P6 precision bearing with low-torque cage and light oil lubricant
- ID (d)
:
3.000
mm
+ 0.000 / - 0.007
(Equiv. 0.118 in.) - O.D. (D)
6.000
mm
+ 0.000 / - 0.007
(Equiv. 0.236 in.) - Width (B)
2.000
mm
+ 0.000 / - 0.120
(Equiv. 0.079 in.) - Precision Grade P6
- Closure Type Open
- Bearing Type Radial
- Material Stainless Steel AISI 440C
- Lubrication Type Oil
- Lubrication Name AF12 Aeroshell Fluid 12
- Basic Part MR63
- Limiting Speed 84000
- Cage Type Crown
- Static Load Rating KGf 7.5
- Dynamic Load Rating KGf 21
- Radii 0.10 mm
- Inner Shoulder (UI) 3.70mm
- Outer Shoulder (UO) 4.90 mm
- Number of Balls 8
- Clearance MC3 (5 to 10)
- Precision Grade P6
- Closure Type Open
- 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
- Dental Handpiece Parts
- KaVo® - 31E - Bearing for Headgear
- KaVo® - 67G - Bearing for Headgear
- KaVo® - 68B - 68C - 68CN - 68D - Replacement Bearing
- KaVo® - 68G - Bearing for Headgear
- KaVo® - E31 - Bearing for Headgear
- MK-Dent® - LCH21P - Bearing for Headgear
- NSK® - E4R Slow Speed - Contra Angle Green Band - Bearing for Cap End
- Sirona® - C40L mini - Bearing for Headgear
- Sirona® - C6L mini - Bearing for Headgear
- W&H® - WE56 - Bearing for Lower Shaft
- W&H® - WE66 - Bearing for Lower Shaft
- W&H® - WE99LEDG - Bearing for Lower Shaft
- W&H® - WI75 LEDG - Bearing for Lower Shaft
Cross References
- Generic Dental 0.220.0104
- Sirona® 0.220.0104
- Generic Dental 04033500
- KaVo® 04033500
- Generic Dental 05765800
- KaVo® 05765800
- Generic Dental 20104
- Generic Dental 23350
- Generic Dental 23500S
- Generic Dental 26055
- Generic Dental 26580
- Generic Dental 6360593
- Star® 6360593
- Generic Dental BE6055
- KaVo® BE6055
- Stainless Alternative MR63MC3JP6AF12
- Stainless Alternative MR63-MC3-JP6-AF12
- SSISO MR63P6
- SSISO MR63-P6
- MR63 Basic Size Ref