d - 66,675 mm

T - 30,162 mm

B - 30,048 mm

C - 23,812 mm

a - 25,9 mm

r min. - 5,6 mm

r1 min. - 0,8 mm

Da - 101 mm

db - 74 mm

da - 84 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: 3994/3925
• Inner Diameter：66,675mm Outer Diameter：mm Width：30,048mm
• Type：Tapered Roller Bearings
• Update date：2025-04-20
• Application:Forming mold,hydraulic pump,granulator,forklift truck,rock drilling machinery,ultra-quiet generators,meat products machine,industrial equipment,sterilizers,plastic molding,milling head plug
• Similar models:Fersa 3994/3920 KBC 3994/3920 Timken 3994/3925 Timken 3994/3926 NTN 4T-3994/3920 NSK 3994/3920 NACHI 3994/3920 Fersa 3994/3927X Timken 3994/3927X ISO 3994/3920
• BEARING POWER International Trading Co.,Ltd. specialize in 3994/3925 products，there is large inventory of KOYO 3994/3925 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 3994/3925 Which KOYO 3994/3925 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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