Miniature Bearings Australia

6901-CSN-2RU-T9H-ECO - Datasheet

ECO

Category Information

Bearings - Single Row Ball - Unflanged - Precision - Ceramic Hybrid

Ceramic Hybrid Precision Unflanged Single Row Ball Bearings. Steel Races with Si3N4 Ceramic Balls

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.
Bearings with steel races and ceramic balls.
For standard bearings, the balls are usually one of the first components to show wear.
Ceramic balls are harder than steel and do not wear as easily.
Items with high speed cages have the suffixes T9H, TNH, TW or KC

Product Data

Double black rubber sealed economy ceramic-hybrid bearing with a high speed polyamide retainer

ID (d) : 12.000 mm
O.D. (D) 24.000 mm
Width (B) 6.000 mm
Precision Grade Economy
Closure Type 2RU
Bearing Type Radial
Material Chrome Steel SAE 52100 - High Speed Polyamide Cage - Ceramic Si3N4 Balls

Lubrication Type Grease
Lubrication Name Standard Unspecified
Basic Part 6901
Limiting Speed 44764
Cage Type Polyamide
Static Load Rating KGf 114
Dynamic Load Rating KGf 223.4
Radii 0.30 mm
Inner Shoulder (UI) 15.35mm
Outer Shoulder (UO) 21.40 mm
Number of Balls 10
Clearance ECO (3 to 33)
Precision Grade ECO
Closure Type 2RU
Max Temperature 80 Deg. C

Country of Origin: TW

Product Compliance and Data

Additional Resources

Applications & Uses

RC Nitro Engine Parts
ASP® - 25 All Models - Replacement Bearing
ASP® - 36 All Models - Replacement Bearing
Bluebird® - 21 All Models - Replacement Bearing
Bluebird® - 2C - 21 - Replacement Bearing
Brat® - 28 All Models - Replacement Bearing
China Shanghai® - CSGF/F - 61 - Replacement Bearing
Evolution® - 36NT - 60 - Replacement Bearing
Fitzpatrick - 61 - Replacement Bearing
Fitzpatrick - 61 With Side Exhaust and ABC Engine - 61 - Replacement Bearing
HB - 40 All Models - Replacement Bearing
HP - 21 All Models - Replacement Bearing
Irvine® - 46 All Models - Replacement Bearing
Jett® - Fan Jet - 50 - Replacement Bearing
Jett® - Fire - 50 - Replacement Bearing
Jett® - Fire - 65 - Replacement Bearing
Jett® - Fire - 76 - Replacement Bearing
Jett® - Fire - 90 - Replacement Bearing
Jett® - Sport - 105 - Replacement Bearing
Jett® - Sport - 76 - Replacement Bearing
Jett® - Sport - 90 - Replacement Bearing
K.B - 4 - 21 - Replacement Bearing
K.B - 48 All Models - Replacement Bearing
K.B - 82 All Models - Replacement Bearing
K.B - IB - 61 - Replacement Bearing
K.B - IB Old - 3.5 - Replacement Bearing
K.B - Inboard - 11 - Replacement Bearing
K.B - Inboard Early Model - 21 - Replacement Bearing
K.B - Inboard Marine - 67 - Replacement Bearing
K.B - Inboard Marine Late Model - 1 - Replacement Bearing
K.B - Inboard Marine Late Model - 82 - Replacement Bearing
K.B - New Marine - 40 - Replacement Bearing
K.B - OB 21 - 6.5 - Replacement Bearing
K.B - OB Old 12MM Crank Marine - 21 - Replacement Bearing
K.B - Outboard Marine Early Model - 67 - Replacement Bearing
Magnum Power® - 120 All Models - Replacement Bearing
Magnum Power® - Pro - 80 - Replacement Bearing
Magnum Power® - XL - 120 - Replacement Bearing
Magnum Power® - XL - 15 - Replacement Bearing
Magnum Power® - XL - 25 - Replacement Bearing
Magnum Power® - XLS - 52 - Replacement Bearing
MVVS - 61 All Models - Replacement Bearing
MVVS - C - 61 - Replacement Bearing
Nelson - 45 All Models - Replacement Bearing
Norvel® - 25 - 15 - Replacement Bearing
OS Engines® - F - 21 - Replacement Bearing
OS Engines® - F ABC RC W-Muffler - 25 - Replacement Bearing
OS Engines® - F RC W-Muffler - 32 - Replacement Bearing
OS Engines® - F-F ABC RC - 32 - Replacement Bearing
OS Engines® - F-F RC - 28 - Replacement Bearing
OS Engines® - F-H RC - 28 - Replacement Bearing
OS Engines® - F-H RC W-Muffler - 32 - Replacement Bearing
OS Engines® - FH With COIL - 240 - Replacement Bearing
OS Engines® - FH With Recoil - 32 - Replacement Bearing
OS Engines® - F-HS RC With Cone - 28 - Replacement Bearing
OS Engines® - F-HX - 32 - Replacement Bearing
OS Engines® - F-MX - 32 - Replacement Bearing
OS Engines® - FS 40S-C - 26 - Replacement Bearing
OS Engines® - FS M RC 4C Marine - 91 - Replacement Bearing
OS Engines® - FSR - 40 - Replacement Bearing
OS Engines® - FX - 300 - Replacement Bearing
OS Engines® - FX - 40 - Replacement Bearing
OS Engines® - Maxx Old - 61 - Replacement Bearing
OS Engines® - RF-B - 61 - Replacement Bearing
OS Engines® - SE-B - 21 - Replacement Bearing
OS Engines® - SE-M - 21 - Replacement Bearing
OS Engines® - SE-R - 21 - Replacement Bearing
OS Engines® - SF - 21 - Replacement Bearing
OS Engines® - SX - 61 - Replacement Bearing
OS Engines® - SX-H - 32 - Replacement Bearing
OS Engines® - SXH-R - 32 - Replacement Bearing
OS Engines® - SX-HX - 50 - Replacement Bearing
OS Engines® - SX-MX - 61 - Replacement Bearing
OS Engines® - VF ABC RC - 18 - Replacement Bearing
OS Engines® - VF-BR Buggy - 25 - Replacement Bearing
OS Engines® - VF-DF ABC RC - 46 - Replacement Bearing
OS Engines® - VF-HS With Cone - 61 - Replacement Bearing
OS Engines® - VR BR BUG - 76 - Replacement Bearing
Picco® - Blue Head - Q500 - Replacement Bearing
Picco® - EXR - Q500 - Replacement Bearing
Picco® - EXR New Late - 67 - Replacement Bearing
Picco® - Hydro - 45 - Replacement Bearing
PRO F1 - Junior - 46 - Replacement Bearing
Royal® - 21 All Models - Replacement Bearing
Royal® - 25 All Models - Replacement Bearing
Thunder Tiger® - Pro - 21 - Replacement Bearing
Thunder Tiger® - Pro - 25 - Replacement Bearing
Thunder Tiger® - Pro H - 90 - Replacement Bearing
Veco® - 21 All Models - Replacement Bearing

Cross References

BOCA® MR6901C-2RU-TH9-C3
MR6901C2RUTH9C3
6901CSNT9H2RUECO
6901 Basic Size Ref

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