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 - 39,1 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 161 mm

db - 113 mm

ra max. - 3,5 mm

da - 119 mm

Db - 168 mm

Weight - 4,87 Kg

Basic dynamic load rating (C) - 258 kN

Basic static load rating (C0) - 375 kN

(Grease) Lubrication Speed - 2000 r/min

(Oil) Lubrication Speed - 2600 r/min

Calculation factor (e) - 0,39

Calculation factor (Y0) - 0,86

Calculation factor (Y1) - 1,6

• Model Number:780/772
• Inner Diameter：101,6mm Outer Diameter：180,975mm Width：47,625mm
• Type：Tapered Roller Bearings
• Update date：2023-03-08
• Application:X-ray Equipment,training beds etc,Plastic molding,car,Spectrum Products,thin metal materials,electrostatic protection,sheet industry,wheel lathe,Laser Devices,gantry processing
• Similar models:NTN 4T-67780/67720D+A Timken 67780/67720 FAG K3780-3720 Timken 3780/3730 SKF 3780/3720/Q Timken 3780/3729D+X1S-3780 NTN CRO-7801 Timken 3780/3732 NACHI 24780/24720 ISO 3780/3726
• BEARING POWER International Trading Co.,Ltd. specialize in 780/772 products，there is large inventory of NSK 780/772 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 780/772 Which NSK 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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