d - 82,55 mm

D - 146,05 mm

T - 41,275 mm

B - 41,275 mm

C - 31,75 mm

R - 3,6 mm

r - 3,3 mm

a - -7,9 mm

Da - 139 mm

db - 99 mm

da - 92 mm

Db - 131 mm

Aa - 4,5 mm

Ab - 2 mm

Weight - 2,75 Kg

Basic static load rating (C0) - 335 kN

Factor (G1) - 136,6

Factor (G2) - 27,3

Factor (Cg) - 0,0239

Factor (K) - 1,43

Basic dynamic load rating (C90) - 59,3

Basic dynamic load rating (Ca90) - 41,5

Basic dynamic load rating (C1) - 229 kN

Calculation factor (e) - 0,41

Calculation factor (Y) - 1,47

• Model Number: 663/653
• Inner Diameter：82,55mm Outer Diameter：146,05mm Width：41,275mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:internal combustion engine,meat products machine,wire industry,Sensors,mechanical annex,Forming mold,agriculture,sewage pump,Rolling mill gear box,other lathe,Antenna Industry
• Similar models:FAG K663-653 AST 663/653 CX 663/653 Timken 663A/653 NTN CR0-3663 Fersa 663/652 NTN CRO-3663 FBJ 663/653 CRAFT 663/653 NTN 4T-663/653
• BEARING POWER International Trading Co.,Ltd. specialize in 663/653 products，there is large inventory of Timken 663/653 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 663/653 Which Timken 663/653 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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