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

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:6811N
• Inner Diameter：55mm Outer Diameter：72mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-07
• Application:noise reduction equipment,metallurgical mold,Hydraulic Press,Other Measurements,hot and cold box,embroidery cloth,Beauty and Body,Industrial,Cleaning equipment,medical equipment,aerial work platform
• Similar models:FBJ 6811 NACHI 6811ZNR NSK 6811VV NTN 6811LLB CYSD 6811-2RS NSK 6811NR NACHI 6811NR FBJ 6811-2RS KOYO 6811-2RU KOYO 6811ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 6811N products，there is large inventory of NSK 6811N . We has been built up long-term cooperation with NSK company, could make a bulk order of the 6811N Which NSK 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  22230-2CS5K/VT143	270	150	73	SKF	Spherical Roller Bearings
  4T-25584/25520	44,983	82,931	23,812	NTN	Tapered Roller Bearings
  6007-2RS	35	62	14	ISO	Deep Groove Ball Bearings
  61820	100	125	13	ZEN	Deep Groove Ball Bearings
  619/1060 MB	1400	1060	150	SKF	Deep Groove Ball Bearings
  6207/HR22T2	72	35	17	SKF	Deep Groove Ball Bearings
  6211DDU	55	100	21	NSK	Deep Groove Ball Bearings
  EE275105/275160	266,7	406,4	69,85	Timken	Tapered Roller Bearings
  HCB7207-C-2RSD-T-P4S	35	72	17	FAG	Angular Contact Ball Bearings
  KGNS 25 C-PP-AS	25	40		INA	Linear Bearings
  LMK6	6	12		Samick	Linear Bearings
  M282249/M282210	682,625	965,2	185,738	Timken	Tapered Roller Bearings
  MJ-12101	19,05	25,4	15,88	Timken	Needle Roller Bearings
  NN3009-AS-K-M-SP	45	75	23	INA	Cylindrical Roller Bearings
  UCFL202-10	15,875			FYH	Bearing Units
  234719M.SP	98	145	234719 M.SP	Barden	ANGULAR CONTACT THRUST BALL BEARINGS
  HCB7216C.T.P4S	80	140	26	FAG	ANGULAR CONTACT BALL BEARINGS
  SI6E	6		6	SKF	ROD ENDS
  32910	50	72	15	CONSOLIDATED	TAPERED ROLLER BEARINGS
  M-141/2-CDS	1.8750	4.5000	1.0625	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE