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：2023-03-03
• Application:Food testing,transistor fittings,Optical Instruments,Automation,electric hydraulic lifting platform,crimping tools,rehabilitation training equipment,tube,Machine tools,coal mill,plastic blow molding
• Similar models:NACHI 6811ZZ NSK 6811ZZ NTN 6811LLB FBJ 6811 NSK 6811VV NTN 6811LLU KOYO 6811ZZ NACHI 6811N NTN 6811NR NACHI 6811NR
• 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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  130RJ03	130	252		Timken	Cylindrical Roller Bearings
  140KBE31+L	140	225	68	NSK	Tapered Roller Bearings
  23022 CCK/W33	170	110	45	SKF	Spherical Roller Bearings
  23124 KW33	120	200	62	ISO	Spherical Roller Bearings
  23132 CC/W33	270	160	86	SKF	Spherical Roller Bearings
  3203 ZZ	17	40	17,5	CX	Angular Contact Ball Bearings
  7038DT	190	290	46	CYSD	Angular Contact Ball Bearings
  CSCF055	139,7	177,8	19,05	INA	Deep Groove Ball Bearings
  HH926744/16	114,3	279,4	82,55	ISO	Tapered Roller Bearings
  KHLLP204AJ	20		31	NACHI	Bearing Units
  NKS28-XL	28	42	20	INA	Needle Roller Bearings
  TR386516	38.1	65.088	16.5	KBC	Tapered Roller Bearings
  VE141912AB1	14	19	11,8	KOYO	Needle Roller Bearings
  W 6300	35	10	11	SKF	Deep Groove Ball Bearings
  T211S4A	1.5000	4.0000	1.7500	FED	AGRICULTURAL BALL BEARINGS
  XLS-19	19.0000	25.5000	3.2500	HOFF	DEEP GROOVE BALL BEARINGS
  STO12X	12	32	12	SKF	NEEDLE BEARINGS
  BK-2816	35		16	CONSOLIDATED	NEEDLE BEARINGS
  D-10	1.9687	1.0625		CONSOLIDATED	THRUST BALL BEARINGS
  LER-36	2.3750		17.47	CONSOLIDATED	TRIPLE RING ALUMINUM SEALS FOR SAF TYPE PILLOW BLOCKS