d - 57,15 mm

D - 100 mm

T - 21 mm

• Model Number: 387A/383A
• Inner Diameter：57,15mm Outer Diameter：100mm Width：21mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:cleaners,Industrial equipment,safety testing,top industry,garbage disposal,Food testing,food packaging,Equipment,sheet industry,medical equipment,extruder
• Similar models:FBJ 387A/383A KOYO 3877/3821 Fersa 387/382S NTN 4T-387A/382 NACHI 387A/382A ISB 387A/382S Timken 52387/52637 Timken 53177/53387 FBJ 387/382A Fersa 387AS/382A
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  133075/133133X	75	133,35	33,25	Gamet	Tapered Roller Bearings
  32310U	50	110	42,25	NTN	Tapered Roller Bearings
  23128-E1A-K-M + AHX3128	135	225	68	FAG	Spherical Roller Bearings
  713619460				FAG	Wheel Bearings
  8100				Ruville	Wheel Bearings
  BT4B 332997 B/HA1	440	287,5	330,3	SKF	Tapered Roller Bearings
  JTT-910	14,288	19,05	15,88	Timken	Needle Roller Bearings
  NU 421	105	260	60	NACHI	Cylindrical Roller Bearings
  NUP 418	90	225	54	NACHI	Cylindrical Roller Bearings
  Q1015	75	115	20	CX	Angular Contact Ball Bearings
  RNA4910-XL	58	72	22	INA	Needle Roller Bearings
  SB205-16	25,4	52	27	KOYO	Deep Groove Ball Bearings
  SBB 28	44,45	71,438	38,89	IKO	Plain Bearings
  TMB904M3LUA/18C3PX3	18	37	9	NTN	Deep Groove Ball Bearings
  TUP2 20.20	20	23		CX	Plain Bearings
  UCF203	17			NACHI	Bearing Units
  109-KSFF	45	75	16	MRC	DEEP GROOVE BALL BEARINGS
  RHNA222810	28		10	SKF (Old No.)	NEEDLE BEARINGS
  513/500				CONSOLIDATED	THRUST BALL BEARINGS
  LER-30	2.2500		12.63	CONSOLIDATED	TRIPLE RING ALUMINUM SEALS FOR SAF TYPE PILLOW BLOCKS