d - 66,675 mm

D - 112,712 mm

T - 30,162 mm

B - 30,048 mm

C - 23,812 mm

ra1 max. - 0,8 mm

a - 4,5 mm

Da - 101 mm

db - 74 mm

ra max. - 3,5 mm

da - 80 mm

Db - 106 mm

Weight - 1,19 Kg

Basic dynamic load rating (C) - 119 kN

Basic static load rating (C0) - 174 kN

(Grease) Lubrication Speed - 3 200 r/min

(Oil) Lubrication Speed - 4 300 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y2) - 1,49

• Model Number:4T-3984/3925
• Inner Diameter：66,675mm Outer Diameter：112,712mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2026-01-03
• Application:industrial skin care,Switch,expectoration machine,printing machinery,electromyography machine,thin metal materials,Flame Cutting,Machine Tool Accessories,pipe fittings Steel industry,flexible processing,bag machine
• Similar models:FAG K3984-3920 Timken 3984/3925 NTN 4T-3984/3925 KBC 3984/3920 ISO 3984/3926 Fersa 3984/3920 NSK 3984/3920 PFI 3984/20 NACHI 3984/3920 Timken 3984/3921XA
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-3984/3925 products，there is large inventory of NTN 4T-3984/3925 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-3984/3925 Which NTN 4T-3984/3925 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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  7016	80	125	22	NTN	Angular Contact Ball Bearings
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  NAO-17×30×26ZW	17	26		NTN	Needle Roller Bearings
  NP3860	300	380	60	CX	Cylindrical Roller Bearings
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  311-SG	55	120	29	MRC	DEEP GROOVE BALL BEARINGS
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