d - 40 mm

D - 90 mm

B - 23 mm

C - 23 mm

a - 3.28 mm

b - 2.7 mm

f - 2.46 mm

r min. - 1.5 mm

r1 min. - 0.5 mm

D1 - 86.79 mm

D2 - 96.5 mm

Weight - 0.633 Kg

Basic dynamic load rating (C) - 40,5 kN

Basic static load rating (C0) - 24,1 kN

(Grease) Lubrication Speed - 7500 r/min

(Oil) Lubrication Speed - 9000 r/min

• Model Number: 6308NR
• Inner Diameter：40mm Outer Diameter：90mm Width：23mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:luminescent reagent,organic raw materials,boring bar boring bar,sheet industry,printing equipment,plastic molding,coal mill,Hydraulic Rama,food testing,X-ray Equipment,sleep monitoring
• Similar models:SNR 6308HVZZ ISO 6308 SKF 6308-2Z/VA201 NTN 6308ZZ FBJ 6308ZZ NTN AC-6308 NSK 6308 NTN 6308LLH Fersa 6308-2RS NACHI 6308-2NSE
• BEARING POWER International Trading Co.,Ltd. specialize in 6308NR products，there is large inventory of NACHI 6308NR . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 6308NR Which NACHI 6308NR 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
  1316	80	170	39	NSK	Self-Aligning Ball Bearings
  239/710-K-MB-W33+AH39/710	710	950	180	NKE	Spherical Roller Bearings
  46240A	200	310	103	KOYO	Tapered Roller Bearings
  53178/53375	44,45	95,25	30,958	ISO	Tapered Roller Bearings
  6934	170	230	28	NACHI	Deep Groove Ball Bearings
  K8X12X13	8,000	12,000		NTN	Needle Roller Bearings
  LUCE 40-2LS		40		SKF	Linear Bearings
  MF117ZZ	7	11	3	FBJ	Deep Groove Ball Bearings
  NA4900-2RS	10	22	14	CX	Needle Roller Bearings
  NJ248-E-M1+HJ248-E	240	440		FAG	Cylindrical Roller Bearings
  UCFCE209	45			SNR	Bearing Units
  PWKRE47-2RS	20	47	66	INA	ROLLER CAM FOLLOWERS
  562080M	410	600		NTN	ANGULAR CONTACT THRUST BALL BEARINGS
  5207-K	35	72	27	MRC	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  452313CACM2/W502	65	140	48	SKF (Old No.)	SPHERICAL ROLLER BEARINGS
  8B	35	80	21	RIV	DEEP GROOVE BALL BEARINGS
  R1-2	.0400	.1250	.0469	NMB	DEEP GROOVE BALL BEARINGS
  87016	16	35	.4330	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  36x52x7mm	36	52	7	CONSOLIDATED	OIL SEALS
  KA-110ARO	11.0000	11.5000	.2500	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS