d - 220 mm

D - 340 mm

B - 56 mm

d₁ - 257 mm

d₂ - 257 mm

D₁ - 303 mm

r_1,2 - min. - 3 mm

r_3,4 - min. - 1.5 mm

a - 93.6 mm

d_a - min. - 233 mm

d_b - min. - 233 mm

D_a - max. - 327 mm

D_b - max. - 334 mm

r_a - max. - 2.5 mm

r_b - max. - 1.5 mm

d_n - 267.1 mm

Basic dynamic load rating - C - 319 kN

Basic static load rating - C₀ - 440 kN

Fatigue load limit - P_u - 11 kN

Limiting speed for grease lubrication - 3600 r/min

Limiting speed for oil lubrication - 5300 mm/min

Ball - D_w - 38.1 mm

Ball - z - 21

G_ref - 201 cm3

Calculation factor - e - 0.68

Calculation factor - Y₂ - 0.87

Calculation factor - Y₀ - 0.38

Calculation factor - X₂ - 0.41

Calculation factor - Y₁ - 0.92

Calculation factor - Y₂ - 1.41

Calculation factor - Y₀ - 0.76

Calculation factor - X₂ - 0.67

Preload class A - G_A - 2000 N

Preload class B - G_B - 4000 N

Preload class C - G_C - 8000 N

Preload class D - G_D - 16000 N

Calculation factor - f - 1.13

Calculation factor - f₁ - 0.99

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.02

Calculation factor - f_2C - 1.05

Calculation factor - f_2D - 1.08

Calculation factor - f_HC - 1

Preload class A - 546 N/micron

Preload class B - 710 N/micron

Preload class C - 935 N/micron

Preload class D - 1254 N/micron

Mass bearing - 16.068 kg

• Model Number:7044 ACD/P4A
• Inner Diameter：340mm Outer Diameter：220mm Width：56mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-13
• Application:Broadcasting System,test laboratory equipment and accessories,lifting chain,air conditioning tools,forklift truck,powder metallurgy,universal category,ventilation equipment,industrial fans,other mold,hydraulic cylinder buffer
• Similar models:AST 7044C NTN 7044BDF AST 7044AC ISO 7044BDB SKF 7044CD/HCP4A ISO 7044BDT NSK 7044A SKF 7044BGM NTN 7044DF NSK 7044B
• BEARING POWER International Trading Co.,Ltd. specialize in 7044ACD/P4A products，there is large inventory of SKF 7044 ACD/P4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 7044 ACD/P4A Which SKF 7044ACD/P4A 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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