d - 9 mm

D - 26 mm

B - 8 mm

C - 8 mm

d2 - 14,8 mm

r1 min. - 0,3 mm

r2 min. - 0,3 mm

D1 - 21,1 mm

da min. - 11,4 mm

Da max. - 23,6 mm

ra max. - 0,3 mm

Weight - 0,022 Kg

Basic dynamic load rating (C) - 3,9 kN

Basic static load rating (C0) - 0,82 kN

Fatigue load limit (Pu) - 0,043

Reference speed - 60000 r/min

Limiting speed - 38000 r/min

Calculation factor (e) - 0,33

Calculation factor (kr) - 0,04

Calculation factor (Y0) - 2

Calculation factor (Y1) - 1,9

Calculation factor (Y2) - 3

• Model Number: 129TN9
• Inner Diameter：9mm Outer Diameter：26mm Width：8mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-16
• Application:machine tool spindle,internal combustion engine,Handling machinery and various industrial machinery,product accessories,supporting facilities,paper processing machine,Display Devices,Food testing,sewage pump,power source,Hydraulic Equipment
• Similar models:NSK 129 SKF 129TN9 FAG 129-TVH ISO 129 KOYO 129 CX 129 ISB 129TN9
• BEARING POWER International Trading Co.,Ltd. specialize in 129TN9 products，there is large inventory of SKF 129TN9 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 129TN9 Which SKF 129TN9 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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