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. - 5 mm

da - 72 mm

Db - 92 mm

Weight - 0,576 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-387AS/382A
• Inner Diameter：57,15mm Outer Diameter：96,838mm Width：21mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:beverage production,education model Instruments,spreader series,electric hydraulic lifting platform,industrial supplies,Perfusion device,wheel lathe,Hair styling device,Other Machine Tools,welding equipment,agrochemical
• Similar models:KOYO 3876/3821 Timken 387A/383A ISO 53176/53387 FAG K387-A-382-A Fersa 3879/3820 KOYO 387/382A ISO 387/382 KOYO 3877A/3821 NSK 387/382A Timken 3879/3820
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-387AS/382A products，there is large inventory of NTN 4T-387AS/382A . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-387AS/382A Which NTN 4T-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
  1100KRR	25,4	52	34,92	Timken	Deep Groove Ball Bearings
  23034B	170	260	67	NTN	Spherical Roller Bearings
  51106	30	47	11	NACHI	Thrust Ball Bearings
  6307NR	35	80	21	NACHI	Deep Groove Ball Bearings
  681	1	3	1	FBJ	Deep Groove Ball Bearings
  93708/93125	179,972	317,5	63,5	NSK	Cylindrical Roller Bearings
  94687/94113	174,625	288,925	63,5	NSK	Cylindrical Roller Bearings
  EE321145/321240A	368,3	609,6	142,875	NTN	Tapered Roller Bearings
  FC40570S06	25	52	37	SNR	Tapered Roller Bearings
  HC ST4580LFT	45,23	80	19,84	KOYO	Tapered Roller Bearings
  K,81106TVP	30	47	5	KOYO	Thrust Roller Bearings
  M241547/M241513XD+M241547XA	203,2	301,625	125,453	Timken	Tapered Roller Bearings
  N324 EMB	120	260	55	AST	Cylindrical Roller Bearings
  NJ 320	100	215	47	SIGMA	Cylindrical Roller Bearings
  PCJ202612	31.750	41.275		NTN	Needle Roller Bearings
  61819-2ZY	95	120	13	ELGES	DEEP GROOVE BALL BEARINGS
  NU2230	150	270	73	STEYR	CYLINDRICAL ROLLER BEARINGS
  10417	85	210	52	SKF	SELF
  1638-2RS	.7500	2.0000	.5625	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  33114	70	120	37	CONSOLIDATED	TAPERED ROLLER BEARINGS