d - 360 mm

D - 480 mm

B - 56 mm

d₁ - 397 mm

d₂ - 397 mm

D₁ - 443 mm

r_1,2 - min. - 3 mm

r_3,4 - min. - 1.1 mm

a - 84.5 mm

d_a - min. - 373 mm

d_b - min. - 373 mm

D_a - max. - 465 mm

D_b - max. - 474 mm

r_a - max. - 2.5 mm

r_b - max. - 1 mm

d_n - 407 mm

Basic dynamic load rating - C - 397 kN

Basic static load rating - C₀ - 710 kN

Fatigue load limit - P_u - 14.6 kN

Limiting speed for grease lubrication - 3400 r/min

Limiting speed for oil lubrication - 4800 mm/min

Ball - D_w - 38.1 mm

Ball - z - 30

G_ref - 313 cm3

Calculation factor - f₀ - 16.7

Preload class A - G_A - 1460 N

Preload class B - G_B - 2920 N

Preload class C - G_C - 5840 N

Preload class D - G_D - 11680 N

Calculation factor - f - 1.29

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.07

Calculation factor - f_2C - 1.12

Calculation factor - f_2D - 1.18

Calculation factor - f_HC - 1.04

Preload class A - 343 N/micron

Preload class B - 466 N/micron

Preload class C - 653 N/micron

Preload class D - 947 N/micron

Mass bearing - 22.632 kg

• Model Number:71972 CDMA/HCP4A
• Inner Diameter：480mm Outer Diameter：360mm Width：56mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:Hair styling device,sanitation facilities,Broadcasting System,pipe fittings Steel industry,coal mill,expectoration machine,building decoration raw materials and accessories,rehabilitation training equipment,plant determination,fruit and vegetable processing,forklift truck
• Similar models:SKF 71972BM ISO 71972C ISO 71972A SKF 71972CDMA/P4A CX 71972CTBP4 SKF 71972AMB SKF 71972ACDMA/HCP4A CX 71972ATBP4 SKF 71972CDMA/HCP4A ISB 71972B
• BEARING POWER International Trading Co.,Ltd. specialize in 71972CDMA/HCP4A products，there is large inventory of SKF 71972 CDMA/HCP4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71972 CDMA/HCP4A Which SKF 71972CDMA/HCP4A 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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