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:NF 421
• Inner Diameter：105mm Outer Diameter：220.5mm Width：mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-13
• Application:screen filter,Broadcasting System,chuck industry,dynamic blood pressure,equipment,Hair styling device,Hydraulic Rama,Dental Equipment,industrial equipment,electric pump,lifting upgrade
• Similar models:CX HK4212 NSK EE420801/421437 NTN NU421K CX HK4216 NTN RNNU3421 NACHI NUP421 CYSD NJ421 NKE NJ421-M+HJ421 ISO HK324216 NSK EE234160/234215
• BEARING POWER International Trading Co.,Ltd. specialize in NF421 products，there is large inventory of NACHI NF 421 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the NF 421 Which NACHI NF421 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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