d - 57.150 mm

D - 149.225 mm

T - 53.975 mm

B - 54.229 mm

C - 44.450 mm

a - 15.1 mm

r1 min. - 3.5 mm

r2 min. - 3.3 mm

Weight - 5,1 Kg

Basic dynamic load rating (C) - 284000 kN

Basic static load rating (C0) - 410000 kN

(Grease) Lubrication Speed - 2500 r/min

(Oil) Lubrication Speed - 3400 r/min

Calculation factor (e) - 0.36

Calculation factor (Y0) - 0.91

Calculation factor (Y1) - 1.7

• Model Number: 6455/6420
• Inner Diameter：57.150mm Outer Diameter：149.225mm Width：53.975mm
• Type：Tapered Roller Bearings
• Update date：2025-04-20
• Application:machine lathe,Film machine,nail products,Low-voltage electrical equipment,Industrial equipment,Forklift industry,Machine Tool Accessories,printing equipment,Flame Cutting,labor insurance,chemical
• Similar models:KOYO 6455/6420 NACHI 6455/6420 Timken 6455/6420-B Timken 6455/6420 NSK 6455/6420
• BEARING POWER International Trading Co.,Ltd. specialize in 6455/6420 products，there is large inventory of NACHI 6455/6420 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 6455/6420 Which NACHI 6455/6420 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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