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：2025-12-23
• Application:forming machine,ship special,medical equipment,Hydraulic Couplings,plastic rolling,manual Tools,Pneumatic Actuator,insect experimental analysis instrument,packing equipment,medical equipment,hot and cold box
• Similar models:NSK NUP234EM INA LSL192344-TB CYSD NUP234 ISO NUP234 NKE NJ2340-E-M6 ISB NJ234 SKF NCF2340ECJB FAG NJ2234-E-M1 SKF NUH2348ECMH/PEX INA SL192340-TB
• 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
  1307 EKTN9 + H 307	80	30	35	SKF	Self-Aligning Ball Bearings
  1307K	35	80	21	NACHI	Self-Aligning Ball Bearings
  2204	20	47	18	NACHI	Self-Aligning Ball Bearings
  294/600	600,000	1030,000	258,000	NTN	Thrust Roller Bearings
  53214 U 214	70	105	28,8	ISB	Thrust Ball Bearings
  7008 ACB/HCP4AL	68	40	15	SKF	Angular Contact Ball Bearings
  7911C	55	80	13	KOYO	Angular Contact Ball Bearings
  GE 30 BBL	30	47	22	ISB	Self-Aligning Ball Bearings
  LMHP30	30	45		Samick	Linear Bearings
  NNU 4088 KM/W33	440	650	212	ISB	Cylindrical Roller Bearings
  ZB1.25.0755.201-2SPTN	610	855	80	ISB	Thrust Ball Bearings
  N1964K.M1.SP	320	440	56	FAG	CYLINDRICAL ROLLER BEARINGS
  HK0408	8		8	FAG	NEEDLE BEARINGS
  W-21/4				INA	THRUST BALL BEARINGS
  NJ334	170	360	72	SKF	CYLINDRICAL ROLLER BEARINGS
  PAPV48	6.0000	10.5000	1.5625	RIV	CYLINDRICAL ROLLER BEARINGS
  6011	55	90	18	STEYR	DEEP GROOVE BALL BEARINGS
  K-13x18x15	13	18	15	CONSOLIDATED	NEEDLE BEARINGS
  33113	65	110	34	CONSOLIDATED	TAPERED ROLLER BEARINGS
  CT-38A	7.9120	8.1250		CONSOLIDATED	THRUST ROLLER BEARINGS