d - 40 mm

D - 90 mm

B - 23 mm

C - 23 mm

a - 37,5 mm

r min. - 1,5 mm

da min. - 48,5 mm

Da max. - 81,5 mm

ra max. - 1,5 mm

Weight - 0,78 Kg

Basic dynamic load rating (C) - 60,5 kN

Basic static load rating (C0) - 91,5 kN

(Grease) Lubrication Speed - 6 200 r/min

(Oil) Lubrication Speed - 8 200 r/min

• Model Number: QJ308
• Inner Diameter：40mm Outer Diameter：90mm Width：23mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:cleaners,Forming mold,Industrial,shoe-making machinery,powder metallurgy,electric pump,circulating pump,scientific instruments,sawing machine,switch,molding machine
• Similar models:NTN 7308C SKF 7308BEGBP FAG 7308-B-JP SNR 7308BGA KOYO 3308 SKF 7308BEGAM NTN 7308BDF SKF 7308BECBP ZEN S7308B ISO 7308A
• BEARING POWER International Trading Co.,Ltd. specialize in QJ308 products，there is large inventory of NTN QJ308 . We has been built up long-term cooperation with NTN company, could make a bulk order of the QJ308 Which NTN QJ308 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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  3314	70	150	63,5	ISO	Angular Contact Ball Bearings
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  6030	150	225	35	NTN	Deep Groove Ball Bearings
  712040510	25	37	22,2	INA	Complex Bearings
  B-158	23,812	30,162	12,7	NSK	Needle Roller Bearings
  GNE30-KRR-B	30	72	50,2	INA	Deep Groove Ball Bearings
  NJ 2312	60	130	46	NACHI	Cylindrical Roller Bearings
  NUP 238	190	340	55	NACHI	Cylindrical Roller Bearings
  PSHE15	15			INA	Bearing Units
  R38/17-1	38	43		KOYO	Needle Roller Bearings
  RMS6	19,05	50,8	17,46	CYSD	Deep Groove Ball Bearings
  S4216	66,675	76,2	25,4	INA	Needle Roller Bearings
  UCX10	50,000	100,000	55,6	NTN	Deep Groove Ball Bearings
  W 61918-2Z	125	90	18	SKF	Deep Groove Ball Bearings
  SIL22T/K	22			CRAFT	Plain Bearings
  UCT315-47	76,2			FYH	Bearing Units
  29256E.MB	280	380		FAG	SPHERICAL ROLLER THRUST BEARINGS
  U1317L	85	180	41	Rollway	CYLINDRICAL ROLLER BEARINGS
  SAF226	5.8750	4.9375		Torrington	PILLOW BLOCKS
  61813-ZZ	65	85	10	CONSOLIDATED	DEEP GROOVE BALL BEARINGS