d - 200 mm

D - 310 mm

B - 51 mm

d₁ - - 243.6 mm

d₂ - - 224 mm

D₁ - - 269.8 mm

a - 145 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 1.1 mm

d_a - min. - 234 mm

D_a - max. - 285 mm

D_b - max. - 333 mm

r_a - max. - 2.5 mm

r_b - max. - 1.1 mm

Basic dynamic load rating - C - 225 kN

Basic static load rating - C₀ - 290 kN

Fatigue load limit - P_u - 7.8 kN

Reference speed - 2200 r/min

Limiting speed - 2200 r/min

Calculation factor - k_r - 0.083

Calculation factor - k_a - 0.9

Calculation factor - e - 1.14

Calculation factor - X - 0.57

Calculation factor - Y₀ - 0.52

Calculation factor - Y₁ - 0.55

Calculation factor - Y₂ - 0.93

Calculation factor - X - 0.35

Calculation factor - Y₀ - 0.26

Calculation factor - Y₁ -

Calculation factor - Y₂ - 0.57

Mass bearing - 18 kg

• Model Number: 7040 BGM
• Inner Diameter：310mm Outer Diameter：200mm Width：51mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:pneumatic Pump,static control,Industrial,Antenna Potentials,Garment Accessories,Forming mold,stirrer,hydraulic cylinder,standing experimental equipment,miscellaneous instruments,power source
• Similar models:NSK 7040CTRSU CX 7040B-UO NACHI 7040CDT NTN 7040DF NTN 5S-7040CT1B/GNP42 CX 7040A-UD CX 7040A-UX ISO 7040CDB CYSD 7040DT KOYO 7040C
• BEARING POWER International Trading Co.,Ltd. specialize in 7040BGM products，there is large inventory of SKF 7040 BGM . We has been built up long-term cooperation with SKF company, could make a bulk order of the 7040 BGM Which SKF 7040BGM 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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