d - 220 mm

D - 460 mm

B1 - 88 mm

C - 88 mm

Weight - 78 Kg

Basic dynamic load rating (C) - 780 kN

Basic static load rating (C0) - 1400 kN

(Grease) Lubrication Speed - 1000 r/min

(Oil) Lubrication Speed - 1400 r/min

• Model Number: QJ344
• Inner Diameter：220mm Outer Diameter：460mm Width：88mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-21
• Application:organic raw materials,heating fans,Air,machine tool spindle,nail products,non-motor vehicle Electric car,education model Instruments,security,chamfering machine etc,Gas turbine,luminescent reagent
• Similar models:INA F-234494.3 ISO QJ344 NSK 7344B SKF QJ344N2MA INA F-234495.5 SKF QJ1248MA/344524 NTN SX0344LLU FAG 533449 ISB QJ344N2 SKF QJ1268MA/344524
• BEARING POWER International Trading Co.,Ltd. specialize in QJ344 products，there is large inventory of CX QJ344 . We has been built up long-term cooperation with CX company, could make a bulk order of the QJ344 Which CX QJ344 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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  1315 K	75	160	37	NSK	Self-Aligning Ball Bearings
  16006-2Z	30	55	9	ZEN	Deep Groove Ball Bearings
  3216 A	80	140	44,4	ISB	Angular Contact Ball Bearings
  46792R/46720	166,688		39,688	KOYO	Tapered Roller Bearings
  68/1,5	1,5	4	1,2	NTN	Deep Groove Ball Bearings
  7204AP	20	47	14	MPZ	Angular Contact Ball Bearings
  E-1994-C	304,8	673,1	171,45	Timken	Thrust Roller Bearings
  ESC212	60			SNR	Bearing Units
  GEZ44ES	44,45	71,438	38,887	LS	Plain Bearings
  HH234048/HH234010	152,4	307,975	88,9	NSK	Cylindrical Roller Bearings
  NJ356	280	580	108	NTN	Cylindrical Roller Bearings
  NU244 EMAS	220	400	65	AST	Cylindrical Roller Bearings
  T-H249148/H249111D+A	241,3	406,4	215,9	NTN	Tapered Roller Bearings
  138-R	190	300	46	MRC	ANGULAR CONTACT BALL BEARINGS
  NNU4956SK.M.SP	280	380	100	FAG	CYLINDRICAL ROLLER BEARINGS
  NB263420	34		20	NADELLA	NEEDLE BEARINGS
  45RIN196	4.5000	8.0000	1.3125	Torrington	CYLINDRICAL ROLLER BEARINGS
  7520DLG	1.2500	2.5625	.7500	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  6403-ZZ	17	62	17	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  FR-6-ZZ	.3750	.8750	.2812	CONSOLIDATED	DEEP GROOVE BALL BEARINGS