d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

r min. - 2 mm

da min. - 65 mm

Da max. - 110 mm

ra max. - 2 mm

Weight - 1,69 Kg

Basic dynamic load rating (C) - 144 kN

Basic static load rating (C0) - 165 kN

(Grease) Lubrication Speed - 3000 r/min

(Oil) Lubrication Speed - 4100 r/min

Calculation factor (e) - 0,25

Calculation factor (Y0) - 2,65

Calculation factor (Y1) - 2,71

Calculation factor (Y2) - 4,03

• Model Number: 21311RH
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Spherical Roller Bearings
• Update date：2025-12-17
• Application:crimping tools,chromatography,diagnostic test paper,paint paint,non-motor vehicle Electric car,forklift truck,ventilation equipment,pump,storage shelves,key lock,medical equipment
• Similar models:SKF 21311EK SKF 21311E CX 21311KCW33 CX 21311KCW33+H311 FAG 21311-E1-K+AHX311 AST 21311MB ISO 21311KCW33+AH311 AST 21311MBW33 Timken 21311VCSJ FAG 21311-E1
• BEARING POWER International Trading Co.,Ltd. specialize in 21311RH products，there is large inventory of KOYO 21311RH . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 21311RH Which KOYO 21311RH is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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