d - 88,9 mm

D - 161,925 mm

T - 53,975 mm

B - 55,1 mm

C - 42,862 mm

ra1 max. - 3,3 mm

a - 12,8 mm

Da - 141 mm

db - 102 mm

ra max. - 3,5 mm

da - 109 mm

Db - 154 mm

Weight - 4,73 Kg

Basic dynamic load rating (C) - 310 kN

Basic static load rating (C0) - 460 kN

(Grease) Lubrication Speed - 2 300 r/min

(Oil) Lubrication Speed - 3 000 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y2) - 1,5

• Model Number:4T-6580/6535
• Inner Diameter：88,9mm Outer Diameter：161,925mm Width：53,975mm
• Type：Tapered Roller Bearings
• Update date：2025-12-19
• Application:Storage Device,rock drilling machinery,PVC,air conditioning tools,E Beauty,Broadcasting System,flexible processing,Sensors,switch,Broadcasting System,safety testing
• Similar models:Timken 6580/6536 Timken 6580/6525X KOYO 6580R/6535 Timken 6580/6535 Timken 6580/6535B CX 6580/6535 NACHI 6580R/6535 Fersa 6580/6535 NSK 6580/6535 FBJ 6580/6535
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-6580/6535 products，there is large inventory of NTN 4T-6580/6535 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-6580/6535 Which NTN 4T-6580/6535 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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