d - 105 mm

D - 225 mm

B - 49 mm

C - 49 mm

Weight - 9 Kg

Basic dynamic load rating (C) - 490 kN

Basic static load rating (C0) - 490 kN

(Grease) Lubrication Speed - 2907 r/min

(Oil) Lubrication Speed - 3420 r/min

• Model Number:NJ 321
• Inner Diameter：105mm Outer Diameter：225mm Width：49mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:Food testing,transistor fittings,Optical Instruments,Automation,electric hydraulic lifting platform,crimping tools,rehabilitation training equipment,tube,Machine tools,coal mill,plastic blow molding
• Similar models:CX NU3211 KOYO NU3219 KOYO NU3213 NSK NU321EM ISO NUP3211 SKF NJ321ECML KOYO N321 NSK EE132084/132125 ISO NJ3215 CX NJ3211
• BEARING POWER International Trading Co.,Ltd. specialize in NJ321 products，there is large inventory of ISB NJ 321 . We has been built up long-term cooperation with ISB company, could make a bulk order of the NJ 321 Which ISB NJ321 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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  NAS-45	45	72	22	CONSOLIDATED	NEEDLE BEARINGS