d - 89,814 mm

T - 57,15 mm

B - 57,531 mm

C - 44,45 mm

a - 39,9 mm

r min. - 7,9 mm

r1 min. - 3,2 mm

Da - 170 mm

db - 104 mm

da - 119 mm

Db - 174 mm

Basic dynamic load rating (C) - 385 kN

Basic static load rating (C0) - 565 kN

Calculation factor (e) - 0,33

Calculation factor (Y0) - 0,99

Calculation factor (Y1) - 1,79

• Model Number:857XR/854
• Inner Diameter：89,814mm Outer Diameter：mm Width：57,531mm
• Type：Tapered Roller Bearings
• Update date：2023-03-03
• Application:SPA equipment,forming machine,screen filter,X-ray Equipment,Solenoid Valves,tray industry,hydraulic control element,floor industry,non-ferrous metal alloy,Laser Measurements,enzyme
• Similar models:KOYO 28576R/28521 NTN T-8573/8520D+A FBJ 28579/28520 Timken 28579/28521B CX 28579/28520 KOYO 28579R/28521 ISO 8578/8520 Timken 8573/8520CD+X3S-8573 Timken 8578/8520B Timken 8573/8520
• BEARING POWER International Trading Co.,Ltd. specialize in 857XR/854 products，there is large inventory of KOYO 857XR/854 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 857XR/854 Which KOYO 857XR/854 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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