d - 320 mm

D - 440 mm

B - 72 mm

D₁ - - 393 mm

F - 352 mm

r_1,2 - min. - 3 mm

s - 5.4 mm

d_a - min. - 333 mm

d_a - max. - 347 mm

d_b - min. - 356 mm

D_a - max. - 427 mm

r_a - max. - 2.5 mm

Basic dynamic load rating - C - 765 kN

Basic static load rating - C₀ - 1500 kN

Fatigue load limit - P_u - 140 kN

Reference speed - 1400 r/min

Limiting speed - 1400 r/min

Calculation factor - k_r - 0.1

Mass bearing - 33.5 kg

• Model Number:313451 B
• Inner Diameter：440mm Outer Diameter：320mm Width：72mm
• Type：Thrust Ball Bearings
• Update date：2025-12-26
• Application:packaging machinery,Insect Capture,food sterilization,generator,E Beauty,food packaging,mathematical instruments,bathroom facilities,Pneumatic Control Elements,Forming mold,hot and cold box
• Similar models:SKF 313451B
• BEARING POWER International Trading Co.,Ltd. specialize in 313451B products，there is large inventory of SKF 313451 B . We has been built up long-term cooperation with SKF company, could make a bulk order of the 313451 B Which SKF 313451B 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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