d - 100 mm

D - 180 mm

B - 34 mm

d₁ - - 130.95 mm

d₂ - - 115.22 mm

D₁ - - 150.9 mm

a - 76 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 1.1 mm

d_a - min. - 112 mm

D_a - max. - 168 mm

D_b - max. - 173 mm

r_a - max. - 2 mm

r_b - max. - 1 mm

Basic dynamic load rating - C - 135 kN

Basic static load rating - C₀ - 122 kN

Fatigue load limit - P_u - 4.4 kN

Reference speed - 4000 r/min

Limiting speed - 4000 r/min

Calculation factor - k_r - 0.095

Calculation factor - k_a - 1.4

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 - 3.3 kg

• Model Number: 7220 BEGAY
• Inner Diameter：180mm Outer Diameter：100mm Width：34mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:Cylinder Special,physical instruments,metering pump,thread processing machine,plant determination,engineering machine,mathematical instruments,test strip,light therapy instrument,car and accessories,Automation
• Similar models:SKF 7220BECBY ISO 7220A NTN 7220DF CX 7220A-UO SNR 7220HG1UJ74 ISO 7220BDB SKF 7220CD/P4A CYSD 7220BDB NACHI 7220B KOYO 7220C
• BEARING POWER International Trading Co.,Ltd. specialize in 7220BEGAY products，there is large inventory of SKF 7220 BEGAY . We has been built up long-term cooperation with SKF company, could make a bulk order of the 7220 BEGAY Which SKF 7220BEGAY 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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