d - 105 mm

Fw - 144,5 mm

D - 260 mm

Ew - 220,5 mm

B - 60 mm

C - 60 mm

r min. - 4 mm

r1 min. - 4 mm

da min. - 121 mm

ra max. - 3 mm

rb max. - 3 mm

Weight - 17,3 Kg

Basic dynamic load rating (C) - 495 kN

Basic static load rating (C0) - 555 kN

(Grease) Lubrication Speed - 2 400 r/min

(Oil) Lubrication Speed - 3 000 r/min

• Model Number: NU 421
• Inner Diameter：105mm Outer Diameter：220,5mm Width：mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:test strip,Cylinder Micro,other processing,hanging clamp,food safety,plastic molding,horizontal processing,Machine Tool Accessories,wall industry,Other machinery,meat products machine
• Similar models:CX BK4216 KOYO NF421 ISO NUP421 CX HK324214 CYSD NJ421 ISO NJ421 NTN RNU2421 CX BK324218 NSK EE234156/234215 CX BK4214
• BEARING POWER International Trading Co.,Ltd. specialize in NU421 products，there is large inventory of NSK NU 421 . We has been built up long-term cooperation with NSK company, could make a bulk order of the NU 421 Which NSK NU421 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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