d - 20 mm

D - 47 mm

T - 15,25 mm

B - 14 mm

C - 12 mm

a - 12,9 mm

r min. - 1 mm

r2 min. - 1 mm

da min. - 25,5 mm

da max - 26 mm

Da min - 37 mm

Da max. - 41,5 mm

Db min. - 44 mm

ra max. - 1 mm

rb max. - 1 mm

Weight - 0,125 Kg

Basic dynamic load rating (C) - 25,8 kN

Basic static load rating (C0) - 25,5 kN

(Grease) Lubrication Speed - 9000 r/min

(Oil) Lubrication Speed - 12000 r/min

Calculation factor (e) - 0,52

Calculation factor (Y0) - 0,64

Calculation factor (Y1) - 1,16

• Model Number: 57008R
• Inner Diameter：20mm Outer Diameter：47mm Width：15,25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:Pneumatic Actuator,industrial supplies,hardware,magnetic elements,printing equipment,Chromatography Products,food sterilization,Spectrum Products,Cylinder Pneumatic Treatment Element,reducer,Garment Accessories
• Similar models:KOYO 57008R KOYO HI-CAP57008
• BEARING POWER International Trading Co.,Ltd. specialize in 57008R products，there is large inventory of KOYO 57008R . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 57008R Which KOYO 57008R 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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