d - 60 mm

T - 30,162 mm

B - 30,048 mm

C - 23,812 mm

a - 25,9 mm

r min. - 3,6 mm

r1 min. - 0,8 mm

Da - 101 mm

db - 68 mm

da - 74 mm

Db - 106 mm

Basic dynamic load rating (C) - 111 kN

Basic static load rating (C0) - 164 kN

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y1) - 1,49

• Model Number: 3977/3925
• Inner Diameter：60mm Outer Diameter：mm Width：30,048mm
• Type：Tapered Roller Bearings
• Update date：2023-09-29
• Application:extruder,Other Machine Tools,instrumentation instrument,other mold,electronic components,clean stationery,Workpiece,comprehensive experiment,bag machine,medical Equipment,water protection
• Similar models:Timken 3977X/3921XA Timken 3977X/3920 Timken 3977/3920-B CX 3977/3920 Timken 3977/3920 Timken 3977/3925 KOYO 3977/3925 ISO 3977/3920
• BEARING POWER International Trading Co.,Ltd. specialize in 3977/3925 products，there is large inventory of KOYO 3977/3925 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 3977/3925 Which KOYO 3977/3925 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.

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  2776/2720	38,1	76,2	23,8125	AST	Tapered Roller Bearings
  AST650 WC16N	16	50		AST	Plain Bearings
  6009NR	45	75	16	NTN	Deep Groove Ball Bearings
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  B-95	14,288	19,05	7,92	NSK	Needle Roller Bearings
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  NH317	85	180	41	ISO	Cylindrical Roller Bearings
  NU426	130	340	78	ISO	Cylindrical Roller Bearings
  609	9	24	7	ADR	DEEP GROOVE BALL BEARINGS
  SN314with6314	70	-	90	FAG	PILLOW BLOCKS
  F688	8	16	4	Nachi	DEEP GROOVE BALL BEARINGS
  500RU30	500	720	167	Torrington	CYLINDRICAL ROLLER BEARINGS
  61806	30	42	7	SKF	DEEP GROOVE BALL BEARINGS
  6316-K	80	170	39	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NUKR-62-X	24	62	29	CONSOLIDATED	NEEDLE BEARINGS