d - 41,275 mm

D - 85,725 mm

T - 30,162 mm

B - 30,162 mm

C - 23,812 mm

ra1 max. - 3,3 mm

a - 21,8 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 73 mm

db - 50 mm

ra max. - 3,5 mm

da - 57 mm

Db - 81 mm

Weight - 0,791 Kg

Basic dynamic load rating (C) - 91 kN

Basic static load rating (C0) - 115 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 6000 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y1) - 1,5

• Model Number: 3877/3820
• Inner Diameter：41,275mm Outer Diameter：85,725mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2023-09-27
• Application:stamping die and its equipment,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Processing machinery,surgical instruments,plastic rolling,construction machinery and equipment,expectoration machine,Optical Instruments,clean stationery,Automation,Hydraulic Press
• Similar models:Timken 3877/3820 ISO 3877/3821 Timken 3877/3820B NTN 4T-3877/3820 CX 3877/3820 Fersa 3877/3820 NSK 3877/3820 Timken 3877/3821 KOYO 3877A/3821 Timken 3877A/3820
• BEARING POWER International Trading Co.,Ltd. specialize in 3877/3820 products，there is large inventory of NSK 3877/3820 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 3877/3820 Which NSK 3877/3820 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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  1318	90	190	43	STEYR	SELF