d - 105 mm

Fw - 144.5 mm

D - 260 mm

Ew - 220.5 mm

B - 60 mm

r min. - 4 mm

r1 min. - 4 mm

Weight - 19.1 Kg

Basic dynamic load rating (C) - 495 kN

Basic static load rating (C0) - 555 kN

(Grease) Lubrication Speed - 2200 r/min

(Oil) Lubrication Speed - 2800 r/min

• Model Number: NP 421
• Inner Diameter：105mm Outer Diameter：220.5mm Width：mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:agricultural testing and analysis equipment and related,cleaning agent,Industrial,root canal filling,internal combustion engine,medical equipment,plastic blow molding,pump accessories,vertical sawing machine,building decoration raw materials and accessories,pressure control valve
• Similar models:NACHI NJ421 NKE NU421-M NSK NF421 NTN NU421K NSK EE234154/234215 KOYO NJ421 ISB FC2942155 CX BK4212 NTN RNU2421 FAG NJ421-M1
• BEARING POWER International Trading Co.,Ltd. specialize in NP421 products，there is large inventory of NACHI NP 421 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the NP 421 Which NACHI NP421 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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  MR-36			1.7500	CONSOLIDATED	NEEDLE BEARINGS