d - 57,15 mm

D - 100 mm

T - 21 mm

B - 21,946 mm

C - 17,826 mm

Weight - 0,66 Kg

Basic dynamic load rating (C) - 78 kN

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

(Grease) Lubrication Speed - 3700 r/min

(Oil) Lubrication Speed - 5000 r/min

• Model Number:387A/383A
• Inner Diameter：57,15mm Outer Diameter：100mm Width：21mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:enzyme,ignition system,reducer,steam Hydraulic control element,Roller,boring bar boring bar,power source,wall industry,Food testing,Laser Measurements,plastic rolling
• Similar models:KOYO 3879/3821 KOYO 3387/3339 ISO 73562/73875 NSK 387/382A KOYO 3872A/3820 ISO 3877/3821 CX 387A/382S Fersa 387AS/382S KOYO 52387/52637 ISO 387S/382A
• BEARING POWER International Trading Co.,Ltd. specialize in 387A/383A products，there is large inventory of FBJ 387A/383A . We has been built up long-term cooperation with FBJ company, could make a bulk order of the 387A/383A Which FBJ 387A/383A 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
  180105/180190G	105	190	100	Gamet	Tapered Roller Bearings
  23244MW33	220	400	144	CRAFT	Spherical Roller Bearings
  582/572	82,55	139,992	36,512	ISO	Tapered Roller Bearings
  61705-2Z	25	32	4	ZEN	Deep Groove Ball Bearings
  6907L11-H-20	35	55	10	NSK	Deep Groove Ball Bearings
  7003 C	17	35	10	CX	Angular Contact Ball Bearings
  7913 A5	65	90	13	NSK	Angular Contact Ball Bearings
  BK152314	15	23	14	ISO	Cylindrical Roller Bearings
  GE180UK-2RS	180	260	105	ISO	Plain Bearings
  HM88644/HM88610	31.75		25,4	KOYO	Tapered Roller Bearings
  K30×35×11S	30	35		NTN	Needle Roller Bearings
  NJ2332-E-M1	160	340	114	FAG	Cylindrical Roller Bearings
  SL024844	220	270	50	INA	Cylindrical Roller Bearings
  NNF5060C.2LS.V	300	460	218	FAG	CYLINDRICAL ROLLER BEARINGS
  1818SZZ	90	115	13	MRC	DEEP GROOVE BALL BEARINGS
  63042RSNR	20	52	15	SKF	DEEP GROOVE BALL BEARINGS
  NA405530	40	55	30	SKF (Old No.)	NEEDLE BEARINGS
  HJ-2234E	170		12	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  MR-60-2RS			2.0000	CONSOLIDATED	NEEDLE BEARINGS
  EW-5/16	.3125	.7500		CONSOLIDATED	THRUST BALL BEARINGS