d - 41,275 mm

D - 85,725 mm

T - 30,162 mm

B - 30,162 mm

C - 23,812 mm

a - 8,1 mm

Weight - 0,83 Kg

Basic dynamic load rating (C) - 115 kN

Basic static load rating (C0) - 148 kN

(Grease) Lubrication Speed - 3200 r/min

(Oil) Lubrication Speed - 5000 r/min

• Model Number:3877/3821
• Inner Diameter：41,275mm Outer Diameter：85,725mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2023-03-10
• Application:boring bar boring bar,Cylinder Micro,Textile Industry Accessories and Accessories,dye pigments,safety testing,container finishing,storage shelves,industrial skin care,heating fans,Pneumatic Actuator,Polymer
• Similar models:Timken 3877/3820B CX 3877/3820 Timken 3877A/3820 KOYO 3877A/3821 NTN 4T-3877/3820 NSK 3877/3820 CX 3877/3821 Timken 3877/3820 Timken 3877/3821 ISO 3877/3820
• BEARING POWER International Trading Co.,Ltd. specialize in 3877/3821 products，there is large inventory of CX 3877/3821 . We has been built up long-term cooperation with CX company, could make a bulk order of the 3877/3821 Which CX 3877/3821 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
  1210K+H210	50	90	20	ISO	Self-Aligning Ball Bearings
  248/630-MB	630	780	150	FAG	Spherical Roller Bearings
  249/1320-B-MB	1320	1720	400	FAG	Spherical Roller Bearings
  23226-2CS5K/VT143 + H 2326 L	230	115	80	SKF	Spherical Roller Bearings
  23318 MBW33	90	190	73	MPZ	Spherical Roller Bearings
  23996K	480	650	128	NTN	Spherical Roller Bearings
  32BCV07S5D	32	72	25	NACHI	Deep Groove Ball Bearings
  718/530 AMB	650	530	56	SKF	Angular Contact Ball Bearings
  6300ZENR	10	35	11	NACHI	Deep Groove Ball Bearings
  BCE2812	44,45	53,975	19,05	INA	Needle Roller Bearings
  K 42x47x27	42	47		NBS	Needle Roller Bearings
  QJL 4.1/2	114,3	203,2	33,3375	SIGMA	Angular Contact Ball Bearings
  S7208 CD/HCP4A	80	40	18	SKF	Angular Contact Ball Bearings
  NKI40/20	40	55	20	FAG	NEEDLE BEARINGS
  SDAF-520	3.4375	8.9375		SKF	PILLOW BLOCKS
  MUC315	75	160	37	Rollway	CYLINDRICAL ROLLER BEARINGS
  95948	1.5000	2.1250	3.0000	Hyatt	JOURNAL ROLLER ASSEMBLIES
  NU338	190	400	78	SKF	CYLINDRICAL ROLLER BEARINGS
  87502	15	35	.4330	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  248/530M	530	650	118	CONSOLIDATED	SPHERICAL ROLLER BEARINGS