d - 40 mm

D - 90 mm

B - 33 mm

d₁ - - 56.9 mm

D₁ - - 73.1 mm

r_1,2 - min. - 1.5 mm

d_a - min. - 49 mm

D_a - max. - 81 mm

r_a - max. - 1.5 mm

Basic dynamic load rating - C - 55.9 kN

Basic static load rating - C₀ - 45 kN

Fatigue load limit - P_u - 1.9 kN

Reference speed - 12000 r/min

Limiting speed - 6700 r/min

Calculation factor minimum radial load - k_r - 0.06

Calculation factor - f₀ - 14

Mass bearing - 0.947 kg

• Model Number: 4308 ATN9
• Inner Diameter：90mm Outer Diameter：40mm Width：33mm
• Type：Deep Groove Ball Bearings
• Update date：2023-11-03
• Application:gas turbine,survey accessories,garden machinery,ventilation fans,Leather Products,electronic components,Individual Wire,Pest Monitoring,CNC,vacuum filter,Textile Industry Accessories and Accessories
• Similar models:FBJ 4308ZZ SNR 4308A FBJ 4308-2RS SKF 4308ATN9 ISO 4308 FAG 4308-B-TVH ISO 4308-2RS CX 4308 KOYO 4308 CX 4308-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 4308ATN9 products，there is large inventory of SKF 4308 ATN9 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 4308 ATN9 Which SKF 4308ATN9 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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