d - 41,275 mm

D - 85,725 mm

T - 30,162 mm

B - 30,162 mm

C - 23,812 mm

R - 2,3 mm

r - 3,3 mm

Weight - 0,8 Kg

• Model Number: 3877A/3820
• Inner Diameter：41,275mm Outer Diameter：85,725mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-13
• Application:industrial skin care,Body shaping,coal mill,pump,paint paint,Animal Tracking,gear type,mechanical and electrical,pressure control valve,tooth filling,bio-chemical
• Similar models:KOYO 3877/3821 KOYO 3877A/3821 ISO 3877/3821 Timken 3877/3820 CX 3877/3820 NSK 3877/3820 Timken 3877A/3820 ISO 3877/3820 Fersa 3877/3820 Timken 3877/3821
• BEARING POWER International Trading Co.,Ltd. specialize in 3877A/3820 products，there is large inventory of Timken 3877A/3820 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 3877A/3820 Which Timken 3877A/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
  29248-E1-MB	240	340	60	FAG	Thrust Roller Bearings
  7813CG/GNP42	65	85	10	NTN	Angular Contact Ball Bearings
  5132				Ruville	Wheel Bearings
  641/633	66,675	130,175	41,275	ISO	Tapered Roller Bearings
  71920 ACD/HCP4AL	140	100	20	SKF	Angular Contact Ball Bearings
  7311 C-UD	55	120	58	CX	Angular Contact Ball Bearings
  7921A5TRSU	105	145	20	NSK	Angular Contact Ball Bearings
  94649/94113	165,1	288,925	63,5	Timken	Tapered Roller Bearings
  GIHN-K 125 LO	125	180	125	INA	Plain Bearings
  CRD-10005	500	670	150	NTN	Tapered Roller Bearings
  FW925	38	72	34	FAG	Angular Contact Ball Bearings
  K 15x21x12	15	21		NBS	Needle Roller Bearings
  MJT25=38	25	62	17	NSK	Angular Contact Ball Bearings
  NAP207	35		47,6	FYH	Bearing Units
  NN4924K	120	154,5	45	NTN	Cylindrical Roller Bearings
  NP3238	190	340	120	CX	Cylindrical Roller Bearings
  T194W	49,454	93,269	26,975	Timken	Thrust Roller Bearings
  LA-32	2.0000	3.0000	4.0000	Barden	LINEAR RECIRCULATING BALL BEARINGS
  SCE3220			1.2500	INA	NEEDLE BEARINGS
  51208				SNR	THRUST BALL BEARINGS