Miniature Bearings Australia
6901-2RS - Datasheet
MBA
Category Information
Bearings - Single Row Ball - Unflanged - Precision - Chrome SteelChrome Steel Precision Unflanged Single Row Ball Bearings. Chrome 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
Double rubber sealed standard bearing
- ID (d)
:
12.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.472 in.) - O.D. (D)
24.000
mm
+ 0.000 / - 0.010
(Equiv. 0.945 in.) - Width (B)
6.000
mm
+ 0.000 / - 0.125
(Equiv. 0.236 in.) - Precision Grade Abec 1
- Closure Type 2RS
- Bearing Type Radial
- Material Chrome Steel SAE 52100
- Lubrication Type Grease
- Lubrication Name Standard Unspecified
- Basic Part 6901
- Limiting Speed 21080
- Cage Type Ribbon
- Static Load Rating KGf 150
- Dynamic Load Rating KGf 294
- Radii 0.30 mm
- Inner Shoulder (UI) 15.35mm
- Outer Shoulder (UO) 21.40 mm
- Number of Balls 10
- Clearance CN (3 to 18)
- Precision Grade Abec 1
- Closure Type 2RS
- Max Temperature 80 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 Nitro Engine Parts
- Delta® - P2 1/8 Gas - Replacement Bearing
- Delta® - P4 1/8 Gas - Replacement Bearing
- HPI - Baja 5B - Replacement Bearing
- Bluebird® - 28 - Replacement Rear Bearing
- Fitzpatrick - 61 With Side Exhaust and ABC Engine - Replacement Bearing
- HB - 25 - 2 Stroke - Replacement Rear Bearing
- Jett® - Fan Jet - 30 - Replacement Bearing
- Jett® - Fire - 46 - Replacement Bearing
- Jett® - Fire - 50 - Replacement Bearing
- Jett® - Fire - 65 - Replacement Bearing
- Jett® - Fire - 76 - Replacement Bearing
- Jett® - Sport - 65 - Replacement Bearing
- Jett® - Sport - 76 - Replacement Bearing
- OS Engines® - 20 4-C - Replacement Rear Bearing
- OS Engines® - 25 F ABC RC W-Muffler - Replacement Rear Bearing
- OS Engines® - 25 FR RC W-Muffler - Replacement Rear Bearing
- OS Engines® - 25 FX - 2 Stroke - Replacement Rear Bearing
- OS Engines® - 25 VF ABC RC - Replacement Rear Bearing
- OS Engines® - 25 VF-DF ABC RC - Replacement Rear Bearing
- OS Engines® - 28 F RC W-Muffler - Replacement Rear Bearing
- OS Engines® - 28 F-H ABC RC - Replacement Rear Bearing
- OS Engines® - 28 F-H RC W-Muffler - Replacement Rear Bearing
- OS Engines® - 32 F ABC RC W-Muffler - Replacement Rear Bearing
- OS Engines® - 32 F-C RC - Replacement Rear Bearing
- OS Engines® - 32 F-HS RC W-Cone - Replacement Rear Bearing
- OS Engines® - 32 FX - 2 Stroke - Replacement Rear Bearing
- OS Engines® - 32 SX-H Heli - 2 Stroke - Replacement Rear Bearing
- OS Engines® - 32 SX-HX Heli - 2 Stroke - Replacement Rear Bearing
- OS Engines® - 61 SF-HS and RF-HS RC - Replacement Rear Bearing
- OS Engines® - FS26S - 4 Stroke - Replacement Rear Bearing
- OS Engines® - FS40 - 4 Stroke - Replacement Rear Bearing
- OS Engines® - FS40-M - 4 Stroke - Replacement Rear Bearing
- OS Engines® - FS40S - 4 Stroke - Replacement Rear Bearing
- Picco® - 15 - 2 Stroke - Replacement Rear Bearing
- Picco® - 40 - 2 Stroke - Replacement Rear Bearing
- Picco® - 40 Pylon - 2 Stroke - Replacement Rear Bearing
- Picco® - 45 - 2 Stroke - Replacement Rear Bearing
- Picco® - 45 Pylon - 2 Stroke - Replacement Rear Bearing
- Super Tigre® - G29 - Replacement Rear Bearing
- Super Tigre® - X21 - Replacement Rear Bearing
- Thunder Tiger® - 21 O-B - 2 Stroke - Replacement Rear Bearing
- Thunder Tiger® - 25 Pro - 2 Stroke - Replacement Rear Bearing
- Thunder Tiger® - 36 Pro - 2 Stroke - Replacement Rear Bearing
- Thunder Tiger® - 36H - 2 Stroke - Replacement Rear Bearing
- Thunder Tiger® - 39H - 2 Stroke - Replacement Rear Bearing
Cross References
- 5972K287
- WIB 61901-2RSR
- WIB 61901-RSR
- Sealed 6901 / 6
- Nachi® 6901-2NSECM
- SMT 6901-2RS
- NTN® 6901LLU
- SMT 6901-RS
- BOCA® MR6901-2RS
- BOCA® MR6901-RS
- MR6901RS
- MR69012RS
- 619012RSR
- 61901RSR
- 6901-VV
- 6901DDU
- 6901-DDU
- 6901VV
- 69012NSECM
- 6901 Basic Size Ref
