d - 105 mm

Fw - 144.5 mm

D - 260 mm

B - 60 mm

C - 60 mm

r min. - 4 mm

r1 min. - 4 mm

Weight - 19.1 Kg

Basic dynamic load rating (C) - 471 kN

Basic static load rating (C0) - 510 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 3100 r/min

• Model Number:NU421
• Inner Diameter：105mm Outer Diameter：260mm Width：60mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-07
• Application:plastic rolling,Forming mold,nail products,casting embedding,oral medical device,lifting equipment Hoisting hoist,metering pump,lifting tackle,sawing machine,Hydraulic Rama,Machine tool accessories
• Similar models:NSK NF421 NSK M244249/M244210 NKE NJ421-M CX HK4218 ISO NH421 ISB FCD4464210 NSK EE420801/421417 KOYO NUP421 ISO NF421 ISO NUP421
• BEARING POWER International Trading Co.,Ltd. specialize in NU421 products，there is large inventory of KOYO NU421 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NU421 Which KOYO 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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