d - 40 mm

D - 62 mm

B - 12 mm

C - 12 mm

rn - 0,5 mm

a - 1,7 mm

b - 0,95 mm

f - 0,85 mm

r min. - 0,6 mm

r0 max. - 0,25 mm

D1 - 60,7 mm

D2 - 64,8 mm

da min. - 44 mm

da max - 46 mm

Da max. - 58 mm

ra max. - 0,6 mm

Weight - 0,112 Kg

Basic dynamic load rating (C) - 13,7 kN

Basic static load rating (C0) - 10 kN

(Grease) Lubrication Speed - 11 000 r/min

(Oil) Lubrication Speed - 13 000 r/min

Calculation factor (f0) - 15,7

• Model Number: 6908NR
• Inner Diameter：40mm Outer Diameter：62mm Width：12mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:Textile Accessories,Pneumatic Control Valves,surgical instruments,rock drilling machinery,engineering machine,plastic molding,gantry processing,reinforced machinery,security equipment,linear drive,heating fans
• Similar models:KOYO 6908-2RD NTN 6908LU CYSD 6908-2RZ KOYO 6908Z NACHI 6908-2NKE NACHI 6908ZENR CYSD 6908-Z NTN 6908N NSK 6908N CYSD 6908N
• BEARING POWER International Trading Co.,Ltd. specialize in 6908NR products，there is large inventory of NSK 6908NR . We has been built up long-term cooperation with NSK company, could make a bulk order of the 6908NR Which NSK 6908NR 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
  1304G15	20,000	52,000	15,000	SNR	Self-Aligning Ball Bearings
  32036	180	280	64	ISB	Tapered Roller Bearings
  55BER20HV1V	55	90	22	NSK	Angular Contact Ball Bearings
  CRB 10020 UU	100	150	20	IKO	Thrust Roller Bearings
  CRI-2072	100	190	124,5	NTN	Tapered Roller Bearings
  GE70-FO-2RS	70	120	70	INA	Plain Bearings
  GEZ19ES-2RS	19.05	31,75	16,662	FBJ	Plain Bearings
  GS 81140	11	250	203	SKF	Thrust Roller Bearings
  NA49/22-XL	22	39	17	INA	Needle Roller Bearings
  NJ213	65	120	23	CRAFT	Cylindrical Roller Bearings
  PCJTY12	12			INA	Bearing Units
  RAXZ 520	18	30		KOYO	Complex Bearings
  W635	5	19	6	ADR	DEEP GROOVE BALL BEARINGS
  H2307.102	35	52		FAG	ADAPTERS
  W61806-2RS1	30	42	7	SKF	DEEP GROOVE BALL BEARINGS
  FT-29	2.2500	3.7187		Andrews	THRUST BALL BEARINGS
  SF-215	75			Sealmaster	PILLOW BLOCKS
  MS-5-ZZ	.5000	1.6250	.6250	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  MM55BS90P/4	55	90	15	CONSOLIDATED	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  NUTR-3580	35	80	29	CONSOLIDATED	NEEDLE BEARINGS