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 - 143 kN

Basic static load rating - C₀ - 134 kN

Fatigue load limit - P_u - 4.8 kN

Reference speed - 4500 r/min

Limiting speed - 4500 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 BECBM
• Inner Diameter：180mm Outer Diameter：100mm Width：34mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-17
• Application:Wire grinder,special broaching machine,comprehensive experiment,water,woodworking machinery,linear drive,motorcycle,rubber products machinery and equipment,Infrared Technology,electric pump,Industrial
• Similar models:CX 7220A-UO ISO 7220CDB CYSD 7220CDB NTN 7220BBG NACHI 7220BDT SIGMA 7220-B Timken 7220WNMBR SNR 7220HG1DUJ74 CX 7220ATBP4 KOYO 7220CPA
• BEARING POWER International Trading Co.,Ltd. specialize in 7220BECBM products，there is large inventory of SKF 7220 BECBM . We has been built up long-term cooperation with SKF company, could make a bulk order of the 7220 BECBM Which SKF 7220BECBM 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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