d - 200 mm

D - 420 mm

B - 80 mm

C - 80 mm

Angle (α) - 35 °

a - 217,1 mm

r min. - 5 mm

da min. - 222 mm

da max - 398 mm

ra max. - 4 mm

Weight - 61,5 Kg

Basic dynamic load rating (C) - 690 kN

Basic static load rating (C0) - 2180 kN

(Grease) Lubrication Speed - 1 200 r/min

(Oil) Lubrication Speed - 1 600 r/min

• Model Number: QJ 340
• Inner Diameter：200mm Outer Diameter：420mm Width：80mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-14
• Application:rock drilling machinery,food testing,meat products machine,economic mold,Spectral Products,food / grain / food equipment,altimeter etc,circulating pump,Chromatography Products,chamfering machine etc,Animal Tracking
• Similar models:NSK 7340A CX Q340 CX QJ340 SKF 7340BCBM NTN 7340B ISO 7340ADF KBC SA0340 ISO 7340ADT NTN 7340 ISO 7340ADB
• BEARING POWER International Trading Co.,Ltd. specialize in QJ340 products，there is large inventory of NSK QJ 340 . We has been built up long-term cooperation with NSK company, could make a bulk order of the QJ 340 Which NSK QJ340 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
  4130	150	220	60	INA	Thrust Ball Bearings
  51116	80	105	19	KOYO	Thrust Ball Bearings
  593A/592D+X1S-593	88,9	152,4	82,55	Timken	Tapered Roller Bearings
  7307 C-UO	35	80	42	CX	Angular Contact Ball Bearings
  AST650 405025	40	50		AST	Plain Bearings
  BS 220 /S 7P62U	20	47	14	SNFA	Thrust Ball Bearings
  K16X20X17F	16	20		Timken	Needle Roller Bearings
  LM48548A/LM48511A	34,925	65,088	21,082	Timken	Tapered Roller Bearings
  M-361	4.763	8.733	9.53	KOYO	Needle Roller Bearings
  RSF-4916E4	80	110	30	NSK	Cylindrical Roller Bearings
  NKX 25 Z	37	25	30	SKF	Cylindrical Roller Bearings
  NU1088-M1	440	650		FAG	Cylindrical Roller Bearings
  RNA4830	165	190	40	INA	Needle Roller Bearings
  UCC211-34	53,975		55,6	KOYO	Bearing Units
  L18VA1000	10.0000	11.5000	.7500	FAG	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  MMN540BS75PPDM	40	75	34	FAF	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  TAFI355020	35	50	20	IKO	NEEDLE BEARINGS
  10L50	50	80	16	RIV	DEEP GROOVE BALL BEARINGS
  QJ-1003	17	35	10	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  SPB-16	1.0000		2.8750	CONSOLIDATED	LINEAR RECIRCULATING BALL BEARINGS PILLOW BLOCKS