d - 170 mm

Fw - 208 mm

D - 310 mm

B - 52 mm

r min. - 4 mm

r1 min. - 4 mm

Weight - 17.9 Kg

Basic dynamic load rating (C) - 475 kN

Basic static load rating (C0) - 635 kN

(Grease) Lubrication Speed - 1800 r/min

(Oil) Lubrication Speed - 2200 r/min

• Model Number: NJ 234
• Inner Diameter：170mm Outer Diameter：310mm Width：52mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:pneumatic,shoe-making machinery,aerial work equipment,drawing die,Microwave Equipment,agriculture,car shock absorber,food packaging,roller lathe,Industrial Electromechanical,Security Equipment
• Similar models:NKE NJ2234-E-MPA+HJ2234-E SKF NUH2348ECMH/PEX SKF NU2348ECMA NSK NU2340EM NKE NU2348-E-MA6 NTN NUP2340 NSK NJ2234EM KOYO NJ234 NKE NJ2340-VH SKF NJG2340VH
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  20209 K	45	85	19	SIGMA	Spherical Roller Bearings
  23234-E1A-M	170	310	110	FAG	Spherical Roller Bearings
  230/670CA/W33	670	980	230	SKF	Spherical Roller Bearings
  33K3	3,175	9,525	3,96	Timken	Deep Groove Ball Bearings
  3907	35	68	22	NACHI	Thrust Ball Bearings
  46T30220JR/67	100	180	83	KOYO	Tapered Roller Bearings
  51217	85	125	31	FAG	Thrust Ball Bearings
  516005	42	80	38	Timken	Tapered Roller Bearings
  580/572	82.55	139.992	36.512	KBC	Tapered Roller Bearings
  GE 110 UK-2RS	110	160	70	INA	Plain Bearings
  K28X40X25	28	40		INA	Needle Roller Bearings
  NA2080	80	115	32	Timken	Needle Roller Bearings
  NK 15/20	15	23	20	NBS	Needle Roller Bearings
  RNAO10x17x10TN	10	17	10	SKF	Needle Roller Bearings
  UCC311	55		66	KOYO	Bearing Units
  XAD32010X/YKA32010X	50	82	26	Timken	Tapered Roller Bearings
  NN3092ASK.M.SP	460	680	163	FAG	CYLINDRICAL ROLLER BEARINGS
  95320	.7500	1.3750	1.2500	RBC	JOURNAL ROLLER ASSEMBLIES
  INS6324	120	260	55	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  SR-22224-2RS	120	215	58	CONSOLIDATED	SPHERICAL ROLLER BEARINGS