d - 50 mm

D - 93.264 mm

T - 30.162 mm

B - 30.302 mm

C - 23.812 mm

a - 22 mm

r1 min. - 3.6 mm

r2 min. - 3.6 mm

r3 min. - 3.2 mm

r4 min. - 3.2 mm

Weight - 0.576 Kg

Basic dynamic load rating (C) - 104 kN

Basic static load rating (C0) - 138 kN

(Grease) Lubrication Speed - 4100 r/min

(Oil) Lubrication Speed - 5200 r/min

Calculation factor (e) - 0.34

Calculation factor (Y) - 1.8

Calculation factor (Y0) - 0.97

• Model Number: 3780F1/3720
• Inner Diameter：50mm Outer Diameter：93.264mm Width：30.162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:dynamic blood pressure,packaging materials,Air,horizontal processing,plastic rolling,relay,organic raw materials,outdoor equipment,Security Equipment,marine test,Control
• Similar models:Fersa 3780/3727 ISB 3780/3720 Timken 3780/3730 Timken 3784/3729D+X1S-3780 NSK 3780/3730 Timken 3780/3720B NTN 4T-3780/3732 FBJ 3780/3720 NTN 4T-3780/3720 NACHI 3780/3720
• BEARING POWER International Trading Co.,Ltd. specialize in 3780F1/3720 products，there is large inventory of KBC 3780F1/3720 . We has been built up long-term cooperation with KBC company, could make a bulk order of the 3780F1/3720 Which KBC 3780F1/3720 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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