d - 90 mm

D - 190 mm

B - 43 mm

C - 43 mm

Angle (α) - 35 °

a - 98 mm

r min. - 3 mm

da min. - 104 mm

da max - 176 mm

ra max. - 2,5 mm

Weight - 6,4 Kg

Basic dynamic load rating (C) - 235 kN

Basic static load rating (C0) - 450 kN

(Grease) Lubrication Speed - 2 800 r/min

(Oil) Lubrication Speed - 3 800 r/min

• Model Number: QJ318
• Inner Diameter：90mm Outer Diameter：190mm Width：43mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:small diesel generators,Other Machine Tools,laser devices,Dental Drill etc,car shock absorber,Tool,Flame Cutting,sanitation facilities,CNC,intermediate,aerial work equipment
• Similar models:ISO 3318 NTN 7318DB ISO 7318BDB FAG 3318 ISO 7318A SKF 7318BEGAM CX QJ318 CX 7318A-UO CYSD 7318CDT CX 7318B-UD
• BEARING POWER International Trading Co.,Ltd. specialize in QJ318 products，there is large inventory of NSK QJ318 . We has been built up long-term cooperation with NSK company, could make a bulk order of the QJ318 Which NSK QJ318 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
  30340	200	420	89	KOYO	Tapered Roller Bearings
  AST090 3530	35	39		AST	Plain Bearings
  50TP119	127	203,2	44,45	Timken	Thrust Roller Bearings
  6005 N	25	47	12	ISB	Deep Groove Ball Bearings
  7224 CDF	120	215	80	ISO	Angular Contact Ball Bearings
  AST50 24IB24	38,1			AST	Plain Bearings
  GE 160 UK-2RS	160	230	105	INA	Plain Bearings
  GE 240 UK-2RS	240	340	140	INA	Plain Bearings
  GE 35EC-2RS	35	55	25	IKO	Plain Bearings
  GE15ES-2RS	15	26	12	CRAFT	Plain Bearings
  NA69/32	32	52	36	CX	Needle Roller Bearings
  NJ 318 ECP	190	90	43	SKF	Thrust Ball Bearings
  RNA6911	63	80	45	Timken	Needle Roller Bearings
  UCF212-38	60,325			KOYO	Bearing Units
  TWA5266	3.2500	4.1250		INA	THRUST NEEDLE BEARINGS
  TWC1427	.8750	1.6875		INA	THRUST NEEDLE BEARINGS
  ELn65	65	100	11	RIV	DEEP GROOVE BALL BEARINGS
  71905CXHCP4A	25	42	9	SKF	ANGULAR CONTACT BALL BEARINGS
  BL207	35	72	17	NTN	DEEP GROOVE BALL BEARINGS
  CT-28A	6.5400	6.7500		CONSOLIDATED	THRUST ROLLER BEARINGS