d - 170 mm

Fw - 207 mm

D - 310 mm

B - 52 mm

C - 52 mm

r min. - 4 mm

r1 min. - 4 mm

Weight - 18.6 Kg

Basic dynamic load rating (C) - 603 kN

Basic static load rating (C0) - 802 kN

(Grease) Lubrication Speed - 1900 r/min

(Oil) Lubrication Speed - 2200 r/min

• Model Number: NJ234R
• Inner Diameter：170mm Outer Diameter：310mm Width：52mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:woodworking machinery,natural instruments,storage shelves,lifting upgrade,Low-voltage electrical equipment,Traffic Fire Protection Equipment Security equipment,Polymer,pump accessories,tire industry,walking Food processing machinery and equipment,sucker industry
• Similar models:ISO NUP2344 KOYO NUP234 FAG RN234-E-MPBX ISO NH2348 ISO NU2348 NTN NJ2340 NTN N234 NACHI N234 NSK HM252349/HM252315 KOYO NUP2340
• BEARING POWER International Trading Co.,Ltd. specialize in NJ234R products，there is large inventory of KOYO NJ234R . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NJ234R Which KOYO NJ234R 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
  22315MBKW33	75	160	55	AST	Spherical Roller Bearings
  4T-332/28	28	58	24	NTN	Tapered Roller Bearings
  52204	20	40	26	NACHI	Thrust Ball Bearings
  6011 ZZ	55	90	18	ISO	Deep Groove Ball Bearings
  71917 ATBP4	85	120	18	CX	Angular Contact Ball Bearings
  9385/9321	84,138	171,45	49,212	ISO	Tapered Roller Bearings
  GBR 202816	31,75	44,45	25,4	IKO	Needle Roller Bearings
  KSO25-PP	25	40	58	INA	Linear Bearings
  ML7014CVDUJ74S	70	110	20	SNR	Angular Contact Ball Bearings
  NH211 E	55	100	21	CX	Cylindrical Roller Bearings
  RNA4912	68	85	25	AST	Needle Roller Bearings
  UCTX15-47	74,6125			FYH	Bearing Units
  UST207+WB	35			SNR	Bearing Units
  RM5L	.5000	1.6250	.6250	FAG	CYLINDRICAL ROLLER BEARINGS
  7300B.U(A/O)	10	35	11	FAG	ANGULAR CONTACT BALL BEARINGS
  2MMV218WI-CRDU	90	160	30	FAF	ANGULAR CONTACT BALL BEARINGS
  NF213E	65	120	23	SKF	CYLINDRICAL ROLLER BEARINGS
  NKIA5912	60	85	34	INA	NEEDLE BEARINGS
  F-624	4	13	5	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  HK-0709	11		9	CONSOLIDATED	NEEDLE BEARINGS