d - 55 mm

D - 72 mm

B - 9 mm

C - 9 mm

rn - 0,3 mm

a - 1,7 mm

b - 0,95 mm

r min. - 0,3 mm

r0 max. - 0,25 mm

D1 - 70,7 mm

da min. - 57 mm

da max - 59 mm

Da max. - 70 mm

ra max. - 0,3 mm

Dx - 76 mm

Cy - 2,3 mm

Cz - 0,9 mm

rn - 0,3 mm

Weight - 0,083 Kg

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

Basic static load rating (C0) - 8,1 kN

(Grease) Lubrication Speed - 8 700 r/min

(Oil) Lubrication Speed - 10 000 r/min

Calculation factor (f0) - 16,2

• Model Number: 6811N
• Inner Diameter：55mm Outer Diameter：72mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-21
• Application:static control,CNC,DC generators,surgical instruments,comprehensive experiment,other accessories,heating fans,raw material accessories,industrial fans,transportation equipment,Spectrum Products
• Similar models:NACHI 6811 NSK 6811 NTN 6811NR NTN 6811LLU KOYO 6811-2RD NACHI 6811ZNR NTN 6811ZZ CYSD 6811-2RZ NSK 6811DDU NACHI 6811Z
• BEARING POWER International Trading Co.,Ltd. specialize in 6811N products，there is large inventory of NTN 6811N . We has been built up long-term cooperation with NTN company, could make a bulk order of the 6811N Which NTN 6811N 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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  6001LLB	12	28	8	NTN	Deep Groove Ball Bearings
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  SYNT 50 F	50	70	65	SKF	Bearing Units
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  GE-240UK.2RS	240	340	140	FAG	SPHERICAL PLAIN BEARINGS
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