d - 55 mm

D - 72 mm

B - 9 mm

C - 9 mm

r min. - 0,3 mm

da min. - 57 mm

da max - 59 mm

Da max. - 70 mm

ra max. - 0,3 mm

Weight - 0,081 Kg

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

Basic static load rating (C0) - 8,5 kN

(Grease) Lubrication Speed - 8 500 r/min

(Oil) Lubrication Speed - 10 000 r/min

Calculation factor (f0) - 17

• Model Number: 6811
• Inner Diameter：55mm Outer Diameter：72mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:pressure control valve,centrifugal pump,sterilizers,flow control valve,laser devices,Industrial equipment,lifting equipment Hoisting hoist,thin metal materials,food safety,Machine tool accessories,CNC
• Similar models:KOYO 6811ZZ NSK 6811 NTN 6811N NTN 6811LU KOYO 6811 NACHI 6811NR KOYO 6811Z NACHI 6811N FBJ 6811-2RS NTN 6811
• BEARING POWER International Trading Co.,Ltd. specialize in 6811 products，there is large inventory of NSK 6811 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 6811 Which NSK 6811 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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