d - 50 mm

D - 72 mm

B - 12 mm

C - 12 mm

rn - 0,5 mm

a - 1,7 mm

b - 0,95 mm

r min. - 0,6 mm

r0 max. - 0,25 mm

D1 - 70,7 mm

da min. - 54 mm

da max - 55 mm

Da max. - 68 mm

ra max. - 0,6 mm

Weight - 0,135 Kg

Basic dynamic load rating (C) - 14,5 kN

Basic static load rating (C0) - 11,7 kN

(Grease) Lubrication Speed - 9 000 r/min

(Oil) Lubrication Speed - 11 000 r/min

Calculation factor (f0) - 16,1

• Model Number: 6910N
• Inner Diameter：50mm Outer Diameter：72mm Width：12mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-21
• Application:metallurgical mold,sheet industry,Machine Tool Accessories,Medium and large motor,medical equipment,mechanical annex,education model Instruments,Laser Devices,Spectral Products,safety testing,motor
• Similar models:FBJ 6910-2RS NACHI 6910-2NSE NTN 6910N NACHI 6910ZENR NACHI 6910ZE CYSD 6910-2RZ NSK 6910DDU NSK 6910L11-H-20 NSK 6910 KOYO 6910ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 6910N products，there is large inventory of NSK 6910N . We has been built up long-term cooperation with NSK company, could make a bulk order of the 6910N Which NSK 6910N 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
  23034 K	170	260	67	ISB	Spherical Roller Bearings
  B5	5	12	4	ZEN	Thrust Ball Bearings
  6011ZZ	55	90	18	AST	Deep Groove Ball Bearings
  BK0810	8	12	10	KOYO	Needle Roller Bearings
  HTA016ADB/GNP4L	80	125	40,5	NTN	Angular Contact Ball Bearings
  EGS30260-E40-S3E				INA	Plain Bearings
  GE 160 ES	160	230	105	CX	Plain Bearings
  HJ-122016+IR-081216	12,7	31,75	25,4	NSK	Needle Roller Bearings
  HM804846/HM804810	47,625	95,25	30,162	FBJ	Tapered Roller Bearings
  KTSOS30-PP-AS	30			INA	Linear Bearings
  K 81222-MB	110	160	15	NKE	Thrust Roller Bearings
  NJ212 EM	60	110	22	AST	Cylindrical Roller Bearings
  SI70TXE-2LS	70			SKF	Plain Bearings
  SL183013	65	100	26	ISO	Cylindrical Roller Bearings
  X32220M/Y32220M	100	180	49	Timken	Tapered Roller Bearings
  ZR1.50.1997.400-1SPPN	1731	2190	144	ISB	Thrust Roller Bearings
  W6300-2RS1	10	35	11	SKF	DEEP GROOVE BALL BEARINGS
  NUP2207	35	72	23	STEYR	CYLINDRICAL ROLLER BEARINGS
  241/1000	1000	1580	580	Torrington	SPHERICAL ROLLER BEARINGS
  KF-65ARO	6.5000	8.0000	.7500	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS