d - 73.025 mm

D - 127.000 mm

T - 30.162 mm

B - 31.000 mm

C - 22.225 mm

a - 2.8 mm

r1 min. - 3.5 mm

r2 min. - 3.3 mm

Weight - 1,56 Kg

Basic dynamic load rating (C) - 131000 kN

Basic static load rating (C0) - 181000 kN

(Grease) Lubrication Speed - 2800 r/min

(Oil) Lubrication Speed - 3700 r/min

Calculation factor (e) - 0.42

Calculation factor (Y0) - 0.79

Calculation factor (Y1) - 1.4

• Model Number: 42683/42620
• Inner Diameter：73.025mm Outer Diameter：127.000mm Width：30.162mm
• Type：Tapered Roller Bearings
• Update date：2025-04-22
• Application:Forging machine,static control,climb ladder,Control,power protection,Vertical machining,roller lathe,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,powder metallurgy,container finishing,instrument
• Similar models:Timken 42683/42620 NACHI 42683/42620 KOYO 42683/42620
• BEARING POWER International Trading Co.,Ltd. specialize in 42683/42620 products，there is large inventory of NACHI 42683/42620 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 42683/42620 Which NACHI 42683/42620 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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