d - 60,325 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 - 75 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:3980/3925
• Inner Diameter：60,325mm Outer Diameter：mm Width：30,048mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:multi-knife lathe,Spectrum Products,industrial skin care,Rolling mill,Sensors,Water Monitoring,medical equipment,medical equipment,reducer,ventilator anesthesia machine etc,reinforced machinery
• Similar models:NACHI 3980/3925 PFI 3980/20 Fersa 3980/3920 Timken 3980/3925 Timken 3980/3920 KOYO 3980/3925 ISO 3980/3920 CX 3980/3920 Timken 3980/3920-B FBJ 3980/3920
• BEARING POWER International Trading Co.,Ltd. specialize in 3980/3925 products，there is large inventory of KOYO 3980/3925 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 3980/3925 Which KOYO 3980/3925 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  131095/131158XP	95	158,75	68,5	Gamet	Tapered Roller Bearings
  2317-M	85	180	60	FAG	Self-Aligning Ball Bearings
  22344 EKW33+AOH2344	200	460	145	ISB	Spherical Roller Bearings
  35BER20XV1V	35	62	17	NSK	Angular Contact Ball Bearings
  3NCHAC910CA	50	72	12	KOYO	Angular Contact Ball Bearings
  413036	180	280	74	NTN	Tapered Roller Bearings
  6210-2Z-N	50	90	20	NKE	Deep Groove Ball Bearings
  71820 CD/HCP4	125	100	13	SKF	Angular Contact Ball Bearings
  BK0508	5	9	8	CX	Cylindrical Roller Bearings
  BL 208 ZZ	40	80	18	NSK	Deep Groove Ball Bearings
  LM475720-1	42	57	20	NSK	Needle Roller Bearings
  M252349/M252310	269,875	381	74,613	KOYO	Tapered Roller Bearings
  NA6907-ZW	35	55	36	INA	Needle Roller Bearings
  NK95/26	95	115	26	AST	Needle Roller Bearings
  NKX 17	17	26	25	NBS	Complex Bearings
  NUP2232 E	160	290	80	CX	Cylindrical Roller Bearings
  R14	22,225	47,625	9,525	AST	Deep Groove Ball Bearings
  6212.2RSR	110	60	22	FAG	DEEP GROOVE BALL BEARINGS
  FPXG708	7.5000	9.5000	1.0000	SKF	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  A-5346WB	230	480	7.2500	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS