d - 38,1 mm

T - 30,162 mm

B - 30,162 mm

C - 23,812 mm

a - 22,9 mm

r min. - 0,8 mm

r1 min. - 1,2 mm

Da - 75 mm

db - 48,5 mm

da - 49,5 mm

Db - 81 mm

Basic dynamic load rating (C) - 108 kN

Basic static load rating (C0) - 136 kN

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y1) - 1,49

• Model Number: 3875/3821
• Inner Diameter：38,1mm Outer Diameter：mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:Optical Instruments,air purification,Antenna Potentials,filter paper products,historical instruments,air shower etc,tobacco machinery,pipe fittings Steel industry,sawing machine,fruit and vegetable processing,paint paint
• Similar models:CX 73562/73875 NTN 4T-3875/3820 CX 73551/73875 Timken 3875/3820 ISO 73562/73875 KOYO 3875/3821 Timken 73562/73875 Timken NP238750-99401 KOYO HCST3875-9LFT Timken 73551/73875
• BEARING POWER International Trading Co.,Ltd. specialize in 3875/3821 products，there is large inventory of KOYO 3875/3821 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 3875/3821 Which KOYO 3875/3821 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
  16150/16283	38,1	72,238	23,812	ISB	Tapered Roller Bearings
  23196CAE4	480	790	248	NSK	Spherical Roller Bearings
  5S-2LA-HSE032CG/GNP42	160	240	38	NTN	Angular Contact Ball Bearings
  6010-2RS	50	80	16	AST	Deep Groove Ball Bearings
  61814	70	90	10	NKE	Deep Groove Ball Bearings
  AST11 1512	15	17		AST	Plain Bearings
  FNT-2542	25	42	2	KOYO	Needle Roller Bearings
  K95X103X30F	95	103		Timken	Needle Roller Bearings
  NK24/20	24	32	20	JNS	Needle Roller Bearings
  N340	200	360	80	NTN	Cylindrical Roller Bearings
  NN 3012 K	60	86,1	26	NSK	Cylindrical Roller Bearings
  NU210EG15	50,000	90,000	20,000	SNR	Cylindrical Roller Bearings
  TSHE60-N	60			INA	Bearing Units
  SCV 30	30			NBS	Linear Bearings
  UCTX11-36E	57,15			FYH	Bearing Units
  LS7-AC	.6250	1.5625	.4375	FAG	ANGULAR CONTACT BALL BEARINGS
  SB-23026-SS	130	200	52	McGill	SPHERICAL ROLLER BEARINGS
  MS-7	.6250	1.8125	.6250	FBC	DEEP GROOVE BALL BEARINGS
  GE-630ES	630	850	300	CONSOLIDATED	SPHERICAL PLAIN BEARINGS
  24088	440	650	212	CONSOLIDATED	SPHERICAL ROLLER BEARINGS