d - 66,675 mm

D - 112,712 mm

T - 30,162 mm

B - 30,048 mm

C - 23,812 mm

a - 25 mm

d1 - 87,9 mm

r1 min. - 3,5 mm

r2 min. - 3,5 mm

r3 min. - 3,3 mm

r4 min. - 3,3 mm

Ca min. - 4 mm

Cb min. - 6 mm

da max - 75 mm

Da min - 96 mm

Da max. - 101 mm

db min - 78,5 mm

Db min. - 105 mm

ra max. - 3,3 mm

rb max. - 3,1 mm

Weight - 1,15 Kg

Basic dynamic load rating (C) - 123 kN

Basic static load rating (C0) - 183 kN

Fatigue load limit (Pu) - 21,2

Reference speed - 4300 r/min

Limiting speed - 6300 r/min

Calculation factor (e) - 0,4

Calculation factor (Y) - 1,5

Calculation factor (Y0) - 0,8

• Model Number:3984/2/3920/2/Q
• Inner Diameter：66,675mm Outer Diameter：112,712mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2023-03-06
• Application:surgical instruments,Vacuum generator,horizontal processing,Safety protection,heating fans,coal mill,Cleaning equipment,pump,forklift industry,Vertical machining,Hair styling device
• Similar models:Timken 3984/3926 NTN 4T-3984/3925 Timken 3984/3927X CX 3984/3925 SKF 3984/2/3920/2/Q NTN 4T-3984/3920 ISO 3984/3920 ISO 3984/3926 ISO 3984/3925 Timken 3984/3921XA
• BEARING POWER International Trading Co.,Ltd. specialize in 3984/2/3920/2/Q products，there is large inventory of SKF 3984/2/3920/2/Q . We has been built up long-term cooperation with SKF company, could make a bulk order of the 3984/2/3920/2/Q Which SKF 3984/2/3920/2/Q 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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  63813-2RS	65	85	15	ELGES	DEEP GROOVE BALL BEARINGS
  NUP252	260	480	80	SKF	CYLINDRICAL ROLLER BEARINGS
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