d - 200 mm

D - 280 mm

B - 38 mm

d₁ - 224.7 mm

d₂ - 224.7 mm

D₁ - 255.3 mm

K - 0.6 mm

C₁ - 10 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 1 mm

a - 51.3 mm

d_a - min. - 209 mm

d_b - min. - 209 mm

D_a - max. - 271 mm

D_b - max. - 275 mm

r_a - max. - 2 mm

r_b - max. - 1 mm

d_n - 231.4 mm

Basic dynamic load rating - C - 208 kN

Basic static load rating - C₀ - 265 kN

Fatigue load limit - P_u - 7.2 kN

Limiting speed for grease lubrication - 6000 r/min

Limiting speed for oil lubrication - 8500 mm/min

Ball - D_w - 25.4 mm

Ball - z - 26

G_ref - 81 cm3

Calculation factor - f₀ - 16.3

Preload class A - G_A - 800 N

Preload class B - G_B - 1600 N

Preload class C - G_C - 3200 N

Preload class D - G_D - 6400 N

Calculation factor - f - 1.23

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 - 224 N/micron

Preload class B - 305 N/micron

Preload class C - 430 N/micron

Preload class D - 627 N/micron

Mass bearing - 5.11 kg

• Model Number: 71940 CD/HCP4AH1
• Inner Diameter：280mm Outer Diameter：200mm Width：38mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-18
• Application:Spectral Products,milling head plug,flexible processing,pump,tray industry,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,embroidery cloth,Internal thread type,Machine Tool Accessories,Storage Device,experimental equipment
• Similar models:CX 71940CTBP4 SKF 71940CD/P4AH1 AST H71940AC/HQ1 SKF 71940ACD/HCP4A SKF 71940ACD/HCP4AH1 SNR 71940HVUJ74 AST 71940C SKF 71940CD/HCP4A FAG HCB71940-E-T-P4S SKF 71940ACD/P4AH1
• BEARING POWER International Trading Co.,Ltd. specialize in 71940CD/HCP4AH1 products，there is large inventory of SKF 71940 CD/HCP4AH1 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71940 CD/HCP4AH1 Which SKF 71940CD/HCP4AH1 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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