d - 101,6 mm

D - 180,975 mm

T - 47,625 mm

B - 48,006 mm

C - 38,1 mm

ra1 max. - 3,3 mm

a - 8,1 mm

Da - 161 mm

db - 113 mm

ra max. - 3,5 mm

da - 119 mm

Db - 168 mm

Weight - 5,11 Kg

Basic dynamic load rating (C) - 285 kN

Basic static load rating (C0) - 430 kN

(Grease) Lubrication Speed - 2 000 r/min

(Oil) Lubrication Speed - 2 700 r/min

Calculation factor (e) - 0,39

Calculation factor (Y0) - 0,86

Calculation factor (Y2) - 1,56

• Model Number: 4T-780/772
• Inner Diameter：101,6mm Outer Diameter：180,975mm Width：47,625mm
• Type：Tapered Roller Bearings
• Update date：2023-10-08
• Application:agriculture,Plastic Equipment,linear drive,non-ferrous metal alloy,Broadcasting System,Chromatography Products,Beauty and Body,chuck industry,Logistics Equipment,shoe-making machinery,security equipment
• Similar models:FBJ 22780/22720 CX 67780/67720 KOYO 3780/3732 CX 80780/80720 Timken 780/773DC+X1S-780 Timken 46780/46720-B KOYO 2780R/2735X SKF 80780/80720 ISO 3780/3732 KBC 24780/24721
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-780/772 products，there is large inventory of NTN 4T-780/772 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-780/772 Which NTN 4T-780/772 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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