d - 38,1 mm

D - 85,725 mm

T - 30,162 mm

B - 30,162 mm

C - 23,812 mm

R - 0,8 mm

r - 3,3 mm

a - -8,1 mm

Da - 81 mm

db - 49,5 mm

da - 48,5 mm

Db - 73 mm

Aa - 1,5 mm

Ab - 2,1 mm

Weight - 0,88 Kg

Basic static load rating (C0) - 148 kN

Factor (G1) - 37,8

Factor (G2) - 13,5

Factor (Cg) - 0,0224

Factor (K) - 1,45

Basic dynamic load rating (C90) - 29,8

Basic dynamic load rating (Ca90) - 20,5

Basic dynamic load rating (C1) - 115 kN

Calculation factor (e) - 0,4

Calculation factor (Y) - 1,49

• Model Number: 3875/3820
• Inner Diameter：38,1mm Outer Diameter：85,725mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-04-24
• Application:linear drive,sawing machine,power source,pump industry,animal,Machine Tool Accessories,experimental equipment,axle lathe,Medical equipment,Other Machine Tools,mechanical annex
• Similar models:Timken 3875/3820 ISO 3875/3820 Timken NP238750/NP929800 KOYO 3875/3821 CX 73562/73875 NTN 4T-3875/3820 ISO 73551/73875 ISO 73562/73875 CX 3875/3820 Timken 73551/73875
• BEARING POWER International Trading Co.,Ltd. specialize in 3875/3820 products，there is large inventory of Timken 3875/3820 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 3875/3820 Which Timken 3875/3820 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
  32030A	150	225	48	SNR	Tapered Roller Bearings
  32222J2/DF	110	200	112	SKF	Tapered Roller Bearings
  AST090 190100	190	195		AST	Plain Bearings
  510004	40	72	37	Timken	Angular Contact Ball Bearings
  6391/6320	59,985		56,007	KOYO	Tapered Roller Bearings
  7312 B-UD	60	130	62	CX	Angular Contact Ball Bearings
  7320 CDB	100	215	94	ISO	Angular Contact Ball Bearings
  7930DB	150	210	28	NTN	Angular Contact Ball Bearings
  9114KD	70	110	20	Timken	Deep Groove Ball Bearings
  95474D/95975	120,65	247,65	139,7	Timken	Tapered Roller Bearings
  LD5805ZZ	25	62	20,6	AST	Deep Groove Ball Bearings
  NKX 35 Z	35	47	30	NBS	Complex Bearings
  PHU3044	33,5	146	54,7	PFI	Angular Contact Ball Bearings
  S61804-2RS	20	32	7	ZEN	Deep Groove Ball Bearings
  SA5C	5			LS	Plain Bearings
  UCC207-20	31.75		42,9	KOYO	Bearing Units
  RNA4905	42		17	FAG	NEEDLE BEARINGS
  RCJT5/8	.6250			FAF	PILLOW BLOCKS
  L18QA412	4.7500	5.2500	.2500	FAG	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  NTHA-5280				Torrington	THRUST ROLLER BEARINGS