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. - 3,6 mm

r2 min. - 0,8 mm

da min. - 69 mm

Da - 89 mm

db min - 62 mm

ra max. - 3,6 mm

rb max. - 0,8 mm

Db - 92 mm

Weight - 0,603 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: 387A/382A
• Inner Diameter：57,15mm Outer Diameter：96,838mm Width：21mm
• Type：Tapered Roller Bearings
• Update date：2025-04-24
• Application:Perfusion device,hanging clamp,Cutting Machine,manual Tools,magnetic elements,Traffic Fire Protection Equipment Security equipment,lathe,laser devices,Hair styling device,ventilation fans,circulating pump
• Similar models:FBJ 387S/382A ISB 387A/382S ISO 3878/3820 CX 3878/3820 SKF 387A/382/Q Timken 73562/73875 Timken NP238750-99401 ISB 387A/382A NSK 53177/53387 Timken 387AS/382
• BEARING POWER International Trading Co.,Ltd. specialize in 387A/382A products，there is large inventory of KOYO 387A/382A . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 387A/382A Which KOYO 387A/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
  23264B	320	580	208	NTN	Spherical Roller Bearings
  23268CAKE4	340	620	224	NSK	Spherical Roller Bearings
  2217-2RS	85	150	36	KOYO	Self-Aligning Ball Bearings
  24148CE4	240	400	160	NSK	Spherical Roller Bearings
  32315	75	160	58	NKE	Tapered Roller Bearings
  33287/33462	73,025	117,475	30,162	CX	Tapered Roller Bearings
  51204	20	40		CX	Thrust Ball Bearings
  6032-RS1	240	160	38	SKF	Deep Groove Ball Bearings
  6034-Z	170	260	42	CYSD	Deep Groove Ball Bearings
  6052M	260	400	65	CRAFT	Deep Groove Ball Bearings
  7308DT	40	90	23	CYSD	Angular Contact Ball Bearings
  78255X/78551	64,987	140,03	36,512	Timken	Tapered Roller Bearings
  F636ZZ	6	22	7	KOYO	Deep Groove Ball Bearings
  N 320 ECP	215	100	47	SKF	Thrust Ball Bearings
  N 336	180	328	75	NACHI	Cylindrical Roller Bearings
  NU1015	75	115	20	CYSD	Cylindrical Roller Bearings
  PR5E	5		5	NMB	Plain Bearings
  NBI506835	50	68	35	NADELLA	NEEDLE BEARINGS
  RMS-4	.5000	1.6250	.6250	SKF	DEEP GROOVE BALL BEARINGS
  NNF-5008A-DA2RSV	40	68	38	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS