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:tapered grinder,woodworking machinery,Food testing,textile machinery,air conditioning tools,water protection,Machine tools,hot and cold box,hydraulic pump,organic raw materials,surgical instruments
• Similar models:NKE NU248-E-M6 INA SL024830 NBS SL024838 CX NJ248E ISO SL024848 INA SL024864 NKE NJ248-E-MPA+HJ248-E NACHI 22248EK ISO N248 NSK NJ248
• 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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