d - 170 mm

D - 310 mm

B - 52 mm

C - 52 mm

Angle (α) - 35 °

a - 168 mm

r min. - 4 mm

da min. - 188 mm

da max - 292 mm

ra max. - 3 mm

Weight - 19,5 Kg

Basic dynamic load rating (C) - 425 kN

Basic static load rating (C0) - 1180 kN

(Grease) Lubrication Speed - 1 600 r/min

(Oil) Lubrication Speed - 2 200 r/min

• Model Number: QJ 234
• Inner Diameter：170mm Outer Diameter：310mm Width：52mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:pump industry,Oral Equipment,axle lathe,X-ray Equipment,Pest Monitoring,Industry,stirrer,,Storage Tool,vacuum suction cup,motorcycle
• Similar models:NTN 7234BDB CX Q234 ISO 7234ADB NTN 7234BG SNR 7234BGM CYSD 7234BDT ISO 7234BDF NTN 7234DB CX 7234A-UX NTN 7234B
• BEARING POWER International Trading Co.,Ltd. specialize in QJ234 products，there is large inventory of NSK QJ 234 . We has been built up long-term cooperation with NSK company, could make a bulk order of the QJ 234 Which NSK QJ234 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
  32315F	75	160	58	Fersa	Tapered Roller Bearings
  32319-A	95	200	71,5	FAG	Tapered Roller Bearings
  590A/592D+X1S-590A	76,2	152,4	82,55	Timken	Tapered Roller Bearings
  6006 NR	30	55	13	ISB	Deep Groove Ball Bearings
  618/1180 MB	1180	1420	106	ISB	Deep Groove Ball Bearings
  AST20 64IB76	101,6	106,3752		AST	Plain Bearings
  GT3	15,875	34,138	14,3	INA	Thrust Ball Bearings
  DCL3016	47,625	57,15	25,4	NTN	Needle Roller Bearings
  EC44239S01	36,425	73,73	19,8	SNR	Tapered Roller Bearings
  NKI 28/30	28	42	30	JNS	Needle Roller Bearings
  NKXR 17	17	26	25	CX	Complex Bearings
  NU2276-E-TB-M1	380	680	175	FAG	Cylindrical Roller Bearings
  RNA6908-ZW-XL	48	62	40	INA	Needle Roller Bearings
  RTUEY60	60			NKE	Bearing Units
  X32206M/Y32206M	30	62	21,25	Timken	Tapered Roller Bearings
  NA49/32	32	52	20	FAG	NEEDLE BEARINGS
  4406	2.2500	2.4375	1.5000	BERLISS	JOURNAL ROLLER BEARING OUTER RACES
  103-KSF	17	35	10	MRC	DEEP GROOVE BALL BEARINGS
  63822-2RS	110	140	23	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  RSL185004	20	1.4490	30	CONSOLIDATED	CYLINDRICAL ROLLER BEARING