d - 170 mm

Fw - 208 mm

D - 310 mm

B - 52 mm

C - 52 mm

r min. - 4 mm

r1 min. - 4 mm

Weight - 18.4 Kg

Basic dynamic load rating (C) - 475 kN

Basic static load rating (C0) - 637 kN

(Grease) Lubrication Speed - 1900 r/min

(Oil) Lubrication Speed - 2300 r/min

• Model Number: NJ234
• Inner Diameter：170mm Outer Diameter：310mm Width：52mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:Machine tool accessories,office equipment,Power equipment,heating fans,embroidery cloth,screen filter,Switch,Flame Cutting,medical equipment,lifting upgrade,laser devices
• Similar models:FAG NJ234-E-M1+HJ234-E NSK HH234040/HH234010 SNR NU234EM SIGMA A5234WB ISO NUP234 ISB NU234 NSK NF234 NSK NUP2234EM NSK EE234154/234220 NKE NU234-E-MA6
• BEARING POWER International Trading Co.,Ltd. specialize in NJ234 products，there is large inventory of KOYO NJ234 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NJ234 Which KOYO NJ234 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
  24030CC/W33	150	225	75	SKF	Spherical Roller Bearings
  292/530 M	530	710	109	ISB	Thrust Roller Bearings
  32936T135/DBC260	180	250	135	SKF	Tapered Roller Bearings
  33281/33461	71,438	117,475	30,162	Timken	Tapered Roller Bearings
  5208-2RS	40	80	30,2	ZEN	Angular Contact Ball Bearings
  6040	200	310	51	ZEN	Deep Groove Ball Bearings
  7210UCG/GNP42	50	90	20	NTN	Angular Contact Ball Bearings
  NKS65	65	85	28	Timken	Needle Roller Bearings
  MFJLT-3528	35	45	28	NSK	Needle Roller Bearings
  NKX 40	40	52	32	NBS	Complex Bearings
  TUP1 08.15	8	10		CX	Plain Bearings
  UCC309	45		57	FYH	Bearing Units
  LFR50/5-4.2Z	5	16	8	INA	YOKE TYPE TRACK ROLLERS
  MS-25	7.0000	13.5000	2.5000	FAG	DEEP GROOVE BALL BEARINGS
  FT-09	.3125	.8437		Andrews	THRUST BALL BEARINGS
  NUP314E	70	150	35	SKF	CYLINDRICAL ROLLER BEARINGS
  D-219	95	170	6.0000	RBC	CYLINDRICAL ROLLER BEARINGS
  NA4924	120	165	45	SKF	NEEDLE BEARINGS
  HJ-304E	20		4	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SN-207..2207	35	-	52	CONSOLIDATED	PILLOW BLOCKS