d - 34,925 mm

D - 85,725 mm

T - 30,162 mm

B - 30,162 mm

C - 23,812 mm

ra1 max. - 3,3 mm

a - 8,1 mm

Da - 73 mm

db - 46 mm

ra max. - 3,5 mm

da - 53 mm

Db - 81 mm

Weight - 0,897 Kg

Basic dynamic load rating (C) - 105 kN

Basic static load rating (C0) - 132 kN

(Grease) Lubrication Speed - 4 500 r/min

(Oil) Lubrication Speed - 6 000 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y2) - 1,49

• Model Number: 4T-3872/3820
• Inner Diameter：34,925mm Outer Diameter：85,725mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2023-09-28
• Application:screen filter,metallurgical mold,auto tools,electromagnetic clutch,Safety protection,chromatography,directional control valve,gear grinding machine,Insect Capture,power tools,Security Equipment
• Similar models:KOYO 3872A/3820 NTN 4T-3872/3820 KOYO 3872/3821 Timken 3872/3821 ISO 3872/3820 Timken 3872/3820 Timken 3872A/3820 AST 3872/3820 CX 3872/3820 FBJ 3872/3820
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-3872/3820 products，there is large inventory of NTN 4T-3872/3820 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-3872/3820 Which NTN 4T-3872/3820 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
  16034	170	260	28	ISO	Deep Groove Ball Bearings
  22240EMKW33	200,000	360,000	98,000	SNR	Thrust Roller Bearings
  467/453X	47,625	104,775	30,162	CX	Tapered Roller Bearings
  54228XU	140	200	99	NSK	Thrust Ball Bearings
  675ZZ	5	8	2,5	NTN	Deep Groove Ball Bearings
  7014 ACE/P4A	110	70	20	SKF	Angular Contact Ball Bearings
  805097.H95	55	140	45	FAG	Tapered Roller Bearings
  BH-910	14,288	20,638	15,88	Timken	Needle Roller Bearings
  EE776420/776520	1066,8	1320,8	95,25	NTN	Tapered Roller Bearings
  EXFE206	30			SNR	Bearing Units
  F15054/3720	50	93,264	30,162	Fersa	Tapered Roller Bearings
  HK4512	45	52	12	FBJ	Needle Roller Bearings
  HK6020	60	68	20	KOYO	Needle Roller Bearings
  NA69/28-XL	28	45	30	INA	Needle Roller Bearings
  NU228	140	250	42	KOYO	Cylindrical Roller Bearings
  QJ 310 PHAS	110	50	27	SKF	Angular Contact Ball Bearings
  RMEO70	70			INA	Bearing Units
  699ZZ	9	20	6	NTN	DEEP GROOVE BALL BEARINGS
  0630-012-00	12	22	32	STAR	LINEAR RECIRCULATING BALL BEARINGS
  6380M	400	820	136	CONSOLIDATED	DEEP GROOVE BALL BEARINGS