d - 40 mm

D - 85,725 mm

T - 30,162 mm

B - 30,162 mm

C - 23,812 mm

a - 8,1 mm

Weight - 0,84 Kg

Basic dynamic load rating (C) - 115 kN

Basic static load rating (C0) - 148 kN

(Grease) Lubrication Speed - 3200 r/min

(Oil) Lubrication Speed - 4300 r/min

• Model Number: 3879/3820
• Inner Diameter：40mm Outer Diameter：85,725mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-04-24
• Application:medical equipment,SPA equipment,small appliances,hardware,sheet industry,equipment,physical instruments,Special Equipment,multi-knife lathe,Oral Image,Storage Tool
• Similar models:ISO 3879/3820 Fersa 3879/3820 CX 3879/3820 Timken 3879/3820-B Timken 3879/3820 KOYO 3879/3821
• BEARING POWER International Trading Co.,Ltd. specialize in 3879/3820 products，there is large inventory of CX 3879/3820 . We has been built up long-term cooperation with CX company, could make a bulk order of the 3879/3820 Which CX 3879/3820 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
  2211K-2RS	55	100	25	CX	Self-Aligning Ball Bearings
  23232 CW33	160	290	104	CX	Spherical Roller Bearings
  68/710	710,000	870,000	74,000	NTN	Deep Groove Ball Bearings
  7406 BCBM	90	30	23	SKF	Angular Contact Ball Bearings
  EE426200/426330	508	838,2	146,05	Timken	Tapered Roller Bearings
  F18033	50	90	20	Fersa	Deep Groove Ball Bearings
  JK0S070-A	70	110	27	FAG	Tapered Roller Bearings
  MR84-2Z	4	8	3	ZEN	Deep Groove Ball Bearings
  N3340	220	420	165	ISO	Cylindrical Roller Bearings
  NJ2228-E-M6	140	250	68	NKE	Cylindrical Roller Bearings
  NKXR40Z	40,000	52,000	32,000	NTN	Complex Bearings
  R10	15,875	34,925	7,14248	AST	Deep Groove Ball Bearings
  TRI 355630	35	56	30,5	IKO	Needle Roller Bearings
  UC207-20L3	31.75	72	42,9	KOYO	Deep Groove Ball Bearings
  UCPE216	80			SNR	Bearing Units
  MUCF209	45			AMI	STAINLESS STEEL PILLOW BLOCKS
  95764	1.2500	1.8750	4.0000	BERLISS	JOURNAL ROLLER ASSEMBLIES
  202-S	35	15	11	MRC	DEEP GROOVE BALL BEARINGS
  7AS11-1.1/2D1	1.5000	3.9370	1.3125	NTN	AGRICULTURAL BALL BEARINGS
  SN-214..20214	70	-	80	CONSOLIDATED	PILLOW BLOCKS