d - 57,15 mm

D - 112,712 mm

T - 30,162 mm

B - 30,048 mm

C - 23,812 mm

a - 4,6 mm

Weight - 1,36 Kg

• Model Number:3979/3920
• Inner Diameter：57,15mm Outer Diameter：112,712mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2023-03-11
• Application:physical instruments,tray industry,insect experimental analysis instrument,food safety,Pneumatic Control Valves,Vertical machining,cleaners,rubber products machinery and equipment,E Beauty,container finishing,flexible processing
• Similar models:NACHI 3979/3920 CX 3979/3920 FBJ 3979/3920 Timken 3979/3920 KOYO 3979/3920 Timken 3979/3920-B Timken NP113979/NP693852 NTN 4T-3979/3920 ISO 3979/3920 Fersa 3979/3920
• BEARING POWER International Trading Co.,Ltd. specialize in 3979/3920 products，there is large inventory of ISO 3979/3920 . We has been built up long-term cooperation with ISO company, could make a bulk order of the 3979/3920 Which ISO 3979/3920 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
  495/492A	82,55	133,35	30,162	KOYO	Tapered Roller Bearings
  5306ZZ	30	72	30.2	KOYO	Angular Contact Ball Bearings
  EE130787/131400	200,025	355,6	69,85	Timken	Tapered Roller Bearings
  94649/94118	165,1	298,45	63,5	NSK	Cylindrical Roller Bearings
  AC-6000	10	26	8	NTN	Deep Groove Ball Bearings
  CX360				CX	Wheel Bearings
  F-391315.2	43,32	64,32	21,03	FAG	Cylindrical Roller Bearings
  G1108KRRB	38,1	80	42,86	Timken	Deep Groove Ball Bearings
  HH224340/10	107,95	212,725	66,675	ISO	Tapered Roller Bearings
  HM921343/HM921310D+HM921343XA	89,916	189,967	85,852	Timken	Tapered Roller Bearings
  NCF2920 V	100	140	24	ISO	Cylindrical Roller Bearings
  NUP2840	200	250	30	ISO	Cylindrical Roller Bearings
  NJ319	95	200	45	FAG	CYLINDRICAL ROLLER BEARINGS
  30072RS	35	62	20	INA	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  21507-77	.4375	.9062	.3125	General	DEEP GROOVE BALL BEARINGS
  310-SZG	50	110	27	MRC	DEEP GROOVE BALL BEARINGS
  GX10F	10	30	7.9	SKF	SPHERICAL PLAIN BEARINGS
  4303	17	47	19	STEYR	DEEP GROOVE BALL BEARINGS
  240BC03	240	500	95	Torrington	DEEP GROOVE BALL BEARINGS
  MG309-2RS-2	5.0025	45	27	CONSOLIDATED	MAST GUIDE BEARINGS