d - 240 mm

Fw - 295 mm

D - 440 mm

B - 72 mm

C - 72 mm

r min. - 4 mm

r1 min. - 4 mm

da min. - 256 mm

db max. - 289 mm

db min - 256 mm

ra max. - 3 mm

rb max. - 3 mm

Db max - 424 mm

Weight - 50,4 Kg

Basic dynamic load rating (C) - 935 kN

Basic static load rating (C0) - 1340 kN

(Grease) Lubrication Speed - 1 300 r/min

(Oil) Lubrication Speed - 1 600 r/min

• Model Number: NJ 248
• Inner Diameter：240mm Outer Diameter：440mm Width：72mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:disposable,gantry processing,lathe,tower crane,pump accessories,E Beauty,electronic components,Forging machine,DC generators,relay,vertical processing
• Similar models:KOYO N248 FAG NJ248-E-TB-M1 NKE NU248-E-MPA FAG RN2248-EX-MPBX NBS SL024830 Timken 60RIU248 ISB FC3248124 INA SL024868 NBS SL024838 ISB NJ2248
• BEARING POWER International Trading Co.,Ltd. specialize in NJ248 products，there is large inventory of NSK NJ 248 . We has been built up long-term cooperation with NSK company, could make a bulk order of the NJ 248 Which NSK NJ248 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.

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  BA 2616 Z	41,275	50,8	25,4	IKO	Needle Roller Bearings
  KT 283528	28	35		IKO	Needle Roller Bearings
  N232	160	290	48	KOYO	Cylindrical Roller Bearings
  NJ411	55	140	33	CYSD	Cylindrical Roller Bearings
  PF 30 TF	30		38,1	SKF	Bearing Units
  QJ1244	220	400	78	CX	Angular Contact Ball Bearings
  L15SA500	5.0000	5.7500	.3750	FAG	ANGULAR CONTACT BALL BEARINGS
  2085	.4375	.8750		Andrews	THRUST BALL BEARINGS
  GE45AX	45	120	31	ELGES	SPHERICAL PLAIN BEARINGS
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  HCB7005C.T.P4S	25	47	12	FAG	ANGULAR CONTACT BALL BEARINGS
  IR-17x22x18	17		18	CONSOLIDATED	NEEDLE BEARINGS
  IR-25x30x32	25		32	CONSOLIDATED	NEEDLE BEARINGS