d - 57,15 mm

D - 96,838 mm

T - 21 mm

B - 21,946 mm

C - 15,875 mm

a - 17,4 mm

r min. - 5,2 mm

r2 min. - 0,8 mm

da min. - 72 mm

Da - 89 mm

db min - 62 mm

ra max. - 5,2 mm

rb max. - 0,8 mm

Db - 92 mm

Weight - 0,599 Kg

Basic dynamic load rating (C) - 80,4 kN

Basic static load rating (C0) - 101 kN

(Grease) Lubrication Speed - 3900 r/min

(Oil) Lubrication Speed - 5200 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,93

Calculation factor (Y1) - 1,69

• Model Number: 387AS/382A
• Inner Diameter：57,15mm Outer Diameter：96,838mm Width：21mm
• Type：Tapered Roller Bearings
• Update date：2025-04-24
• Application:diving equipment,engineering machine,multi-knife lathe,Seals,milling head plug,engineering machinery,horizontal processing,spreader series,medical equipment,medical equipment,tray industry
• Similar models:PFI 387A/2A Timken 73551/73876CD+X2S-73551 CX 3872/3820 Timken 387A/382 Timken 387S/382A ISO 3878/3820 CX 53176/53387 Timken 3387/3320-B Timken 3872/3820 KOYO 52387/52630X
• BEARING POWER International Trading Co.,Ltd. specialize in 387AS/382A products，there is large inventory of KOYO 387AS/382A . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 387AS/382A Which KOYO 387AS/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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  21314-E1-K + H314	60	150	35	FAG	Spherical Roller Bearings
  2308EKTN9	40	90	33	SKF	Self-Aligning Ball Bearings
  29415 M	75	160		ISO	Thrust Roller Bearings
  320/28-X	140	210	45	FAG	Tapered Roller Bearings
  6203-2RSLTN9/HC5C3WT	40	17	12	SKF	Deep Groove Ball Bearings
  65BNR20HV1V	65	100	22	NSK	Angular Contact Ball Bearings
  E2.YET 207-106	72	34,925	38,9	SKF	Deep Groove Ball Bearings
  NNCF4836CV	180	225	45	SKF	Cylindrical Roller Bearings
  SY 35 TF/VA201	45	35	29	SKF	Bearing Units
  XU 08 0264	215,9	311		INA	Thrust Roller Bearings
  RTH-729				Andrews	THRUST ROLLER BEARINGS
  UCP212-39	2.4375			IPTCI	PILLOW BLOCKS
  T757				Rollway	THRUST ROLLER BEARINGS
  NBX88925	35.0000	37.0000	1.0000	NSK	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  FPXF408	4.5000	6.0000	.7500	SKF	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  319	95	200	45	NH	DEEP GROOVE BALL BEARINGS
  2220M	100	180	46	CONSOLIDATED	SELF
  21/4x27/16x11/2	2.2500	2.4375	1.5000	CONSOLIDATED	JOURNAL ROLLER BEARING OUTER RACES
  GE-120C-2RS	120	180	85	CONSOLIDATED	SPHERICAL PLAIN BEARINGS
  PWKRE-72-2RS	24	72	80	CONSOLIDATED	ROLLER CAM FOLLOWERS