d - 57,15 mm

D - 96,838 mm

T - 21 mm

B - 21,946 mm

C - 15,875 mm

ra1 max. - 0,8 mm

a - 3,1 mm

Da - 89 mm

db - 62 mm

ra max. - 2,3 mm

da - 66 mm

Db - 92 mm

Weight - 0,583 Kg

Basic dynamic load rating (C) - 78 kN

Basic static load rating (C0) - 96,5 kN

(Grease) Lubrication Speed - 3 700 r/min

(Oil) Lubrication Speed - 5 000 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,93

Calculation factor (Y2) - 1,69

• Model Number:4T-387/382A
• Inner Diameter：57,15mm Outer Diameter：96,838mm Width：21mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:tray industry,Logistics Equipment,Ball screw,construction machinery and equipment,chemical instruments,raw material accessories,machine tool spindle,injection molding machine,Material handling equipment,Industrial Electromechanical,plastic rolling
• Similar models:Timken 52387/52618 Timken 3877/3821 Timken 3872/3821 FBJ 387A/383A Timken 3387/3320 Timken 73551/73875 Timken 387/384D+X1S-387A AST 387A/382A KOYO 52387/52638 Timken 387-S/384D+X1S-387A
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-387/382A products，there is large inventory of NTN 4T-387/382A . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-387/382A Which NTN 4T-387/382A 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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