d - 85 mm

D - 180 mm

B - 41 mm

C - 41 mm

r min. - 3 mm

Weight - 5,3 Kg

Basic dynamic load rating (C) - 415 kN

Basic static load rating (C0) - 372 kN

(Grease) Lubrication Speed - 3000 r/min

(Oil) Lubrication Speed - 4000 r/min

Calculation factor (e) - 0,23

Calculation factor (Y0) - 2,83

Calculation factor (Y1) - 2,89

Calculation factor (Y2) - 4,3

• Model Number: 21317EX1
• Inner Diameter：85mm Outer Diameter：180mm Width：41mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:clean stationery,Gear grinding machine,laser devices,paper processing machine,metal mold,food add,static control,power source,Special Equipment,Rolling mill,key lock
• Similar models:NACHI 21317AXK NACHI 21317EX1K NACHI 21317EX1 NACHI 21317AX
• BEARING POWER International Trading Co.,Ltd. specialize in 21317EX1 products，there is large inventory of NACHI 21317EX1 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 21317EX1 Which NACHI 21317EX1 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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