d - 105 mm

D - 190 mm

B - 36 mm

d₁ - - 137.95 mm

d₂ - - 121.17 mm

D₁ - - 159.1 mm

a - 80 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 1.1 mm

d_a - min. - 117 mm

D_a - max. - 178 mm

D_b - max. - 183 mm

r_a - max. - 2 mm

r_b - max. - 1 mm

Basic dynamic load rating - C - 148 kN

Basic static load rating - C₀ - 137 kN

Fatigue load limit - P_u - 4.8 kN

Reference speed - 3800 r/min

Limiting speed - 3800 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 - 3.95 kg

• Model Number: 7221 BEP
• Inner Diameter：190mm Outer Diameter：105mm Width：36mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-17
• Application:electronic materials,Safety protection,sawing machine,wall industry,rolling mill roll neck and slowdown device,Dental Equipment,experimental equipment,printing machinery,Gas turbine,chemical instruments,Vertical machining
• Similar models:NTN 7221BDB CX 7221C FAG HCB7221-C-T-P4S NTN 7221CT1B/GNP42 NTN 7221BDT NACHI 7221CDB SKF 7221BECBP CYSD 7221BDB NACHI 7221DT NACHI 7221BDF
• BEARING POWER International Trading Co.,Ltd. specialize in 7221BEP products，there is large inventory of SKF 7221 BEP . We has been built up long-term cooperation with SKF company, could make a bulk order of the 7221 BEP Which SKF 7221BEP 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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