d - 360 mm

D - 480 mm

B - 56 mm

d₁ - - 408 mm

D₁ - - 441.66 mm

a - 204 mm

r_1,2 - min. - 3 mm

r_3,4 - min. - 1.1 mm

d_a - min. - 373 mm

D_a - max. - 467 mm

D_b - max. - 474 mm

r_a - max. - 2.5 mm

r_b - max. - 1 mm

Basic dynamic load rating - C - 302 kN

Basic static load rating - C₀ - 550 kN

Fatigue load limit - P_u - 11.2 kN

Reference speed - 1400 r/min

Limiting speed - 1500 r/min

Calculation factor - k_r - 0.085

Calculation factor - k_a - 0.7

Calculation factor - e - 1.14

Calculation factor - X - 0.35

Calculation factor - Y₀ - 0.26

Calculation factor - Y₁ -

Calculation factor - Y₂ - 0.57

Mass bearing - 28.5 kg

• Model Number:71972 BM
• Inner Diameter：480mm Outer Diameter：360mm Width：56mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:Vacuum generator,Laser Devices,heating fans,diving equipment,nail products,CNC,safety testing,vertical pull,linear drive,Industrial Electromechanical,air conditioning tools
• Similar models:CX 71972ATBP4 SKF 71972ACDMA/P4A ISB 71972B ISO 71972A SKF 71972CDMA/P4A CX 71972CTBP4 SKF 71972CDMA/HCP4A SKF 71972AMB SKF 71972ACDMA/HCP4A ISO 71972C
• BEARING POWER International Trading Co.,Ltd. specialize in 71972BM products，there is large inventory of SKF 71972 BM . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71972 BM Which SKF 71972BM 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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