d - 40 mm

D - 85,725 mm

T1 - 11,112 mm

B - 30,162 mm

C - 23,812 mm

R - 0,8 mm

Weight - 0,84 Kg

• Model Number:3879/3820-B
• Inner Diameter：40mm Outer Diameter：85,725mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:Laser Cutting,knitted fabrics,chamfering machine etc,Antenna Industry,industrial fans,top industry,chuck industry,Cylinder Special,Doppler,stacker lift platform,transportation equipment
• Similar models:Timken 3879/3820-B ISO 3879/3820 KOYO 3879/3821 Timken 3879/3820 Fersa 3879/3820 CX 3879/3820
• BEARING POWER International Trading Co.,Ltd. specialize in 3879/3820-B products，there is large inventory of Timken 3879/3820-B . We has been built up long-term cooperation with Timken company, could make a bulk order of the 3879/3820-B Which Timken 3879/3820-B 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
  14137A/14276	34.925	69.012	19.845	NACHI	Tapered Roller Bearings
  16011	55	90	11	ISB	Deep Groove Ball Bearings
  2308	40	90	33	AST	Self-Aligning Ball Bearings
  323148	240	400	128	NTN	Tapered Roller Bearings
  37224	120	170	124	KOYO	Tapered Roller Bearings
  42350/42587	88,9	149,225	31,75	NSK	Tapered Roller Bearings
  598A/592A	92,07	152,4	39,688	PFI	Tapered Roller Bearings
  BLF205	25			KOYO	Bearing Units
  D16	36,513	65,888	15,875	INA	Thrust Ball Bearings
  F627HZZ	7	22	7	AST	Deep Groove Ball Bearings
  GEZ212ES	69,85	111,125	61,11	SKF	Plain Bearings
  NN3034K	170	260	67	KOYO	Cylindrical Roller Bearings
  ML7015HVDUJ74S	75	115	20	SNR	Angular Contact Ball Bearings
  NJ308-E-TVP3	40	90	23	NKE	Cylindrical Roller Bearings
  NU2209E	45	85	23	NTN	Cylindrical Roller Bearings
  NU3312	60	130	54	ISO	Cylindrical Roller Bearings
  YSP 211-200 SB-2F	100	50,8	49	SKF	Deep Groove Ball Bearings
  65SD22	65	120	31	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  6304-2RSNR	20	52	15	STEYR	DEEP GROOVE BALL BEARINGS
  K-47x53x25	47	53	25	CONSOLIDATED	NEEDLE BEARINGS