d - 420 mm

D - 540 mm

T - 76 mm

B - 72 mm

C - 62 mm

ra1 max. - 3 mm

a - 108,2 mm

r min. - 5 mm

r1 min. - 4 mm

Da - 509 mm

db - 434 mm

ra max. - 4 mm

da - 456 mm

Db - 529 mm

Weight - 40,4 Kg

Basic dynamic load rating (C) - 965 kN

Basic static load rating (C0) - 2260 kN

Calculation factor (e) - 0,46

Calculation factor (Y1) - 1,3

Calculation factor (Y2) - 0,72

• Model Number: R420-2
• Inner Diameter：420mm Outer Diameter：540mm Width：76mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:leather processing,car steering pin,extruder,building decoration raw materials and accessories,paint paint,Display Devices,Broadcasting System,small diesel generators,hydraulic pump,Gear grinding machine,medical equipment
• Similar models:CYSD NUP420 ISO HK162420 FBJ NU420 FBJ NJ420 CX HK1420 ISO HK1420 ISB FCD96136420 CX NP420 NBS SL04200-PP NTN RNN4207K
• BEARING POWER International Trading Co.,Ltd. specialize in R420-2 products，there is large inventory of NSK R420-2 . We has been built up long-term cooperation with NSK company, could make a bulk order of the R420-2 Which NSK R420-2 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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