d - 57,15 mm

D - 98,425 mm

T - 21 mm

B - 21,946 mm

C - 17,826 mm

R - 3,6 mm

r - 0,8 mm

a - -3 mm

Da - 92 mm

db - 69 mm

da - 62 mm

Db - 90 mm

Aa - 1,1 mm

Ab - 2 mm

Weight - 0,63 Kg

Basic static load rating (C0) - 107 kN

Factor (G1) - 42

Factor (G2) - 15,7

Factor (Cg) - 0,0219

Factor (K) - 1,65

Basic dynamic load rating (C90) - 21,8

Basic dynamic load rating (Ca90) - 13,2

Basic dynamic load rating (C1) - 84,2 kN

Calculation factor (e) - 0,35

Calculation factor (Y) - 1,69

• Model Number: 387A/382
• Inner Diameter：57,15mm Outer Diameter：98,425mm Width：21mm
• Type：Tapered Roller Bearings
• Update date：2025-12-09
• Application:education model Instruments,van,electrocardiograph,hardware,surgical instruments,Embroidery,roller lathe,Insect Count,Machine Tool Accessories,pneumatic Pump,sewage pump
• Similar models:Timken 52387/52637-B Fersa 387A/382S Timken 52387/52637 SKF BT1-0387/HA4Q Fersa 387/382 CX 53176/53387 Timken 387A/382 Timken 3876/3820 NTN 4T-387S/382A CX 387A/383A
• BEARING POWER International Trading Co.,Ltd. specialize in 387A/382 products，there is large inventory of Timken 387A/382 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 387A/382 Which Timken 387A/382 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
  46BWD01A	46	79	45	NSK	Angular Contact Ball Bearings
  594/592A	95,25	152,4	39,688	ISO	Tapered Roller Bearings
  6002-2RS	15	32	9	ISB	Deep Groove Ball Bearings
  AB12160S01	17	47	25	SNR	Deep Groove Ball Bearings
  K100x107x21	100	107	21	CX	Needle Roller Bearings
  MFY-57	5	9	7	NSK	Needle Roller Bearings
  N2256	280	440	130	NTN	Cylindrical Roller Bearings
  NF212 E	60	110	22	CX	Cylindrical Roller Bearings
  NH312 E	60	130	31	CX	Cylindrical Roller Bearings
  NKXR20T2Z+IR17×20×20	17	36		NTN	Complex Bearings
  NNC4944CV	220	300	80	SKF	Cylindrical Roller Bearings
  NUP 213 ECP	120	65	23	SKF	Thrust Ball Bearings
  S7001 CE/HCP4A	28	12	8	SKF	Angular Contact Ball Bearings
  SIBP20N	20			LS	Plain Bearings
  HYDNUT130			44	FAG	HYDRAULIC NUTS
  RKS.061.20.1094	1022	1198.1		SKF	SLEWING BEARINGS
  SN508	35		60	STEYR	PILLOW BLOCKS
  32318	90	190	64	STEYR	TAPERED ROLLER BEARINGS
  1211E	55	100	21	SKF	SELF
  RL-12	1.5000	3.2500	.7500	CONSOLIDATED	SELF