d - 105 mm

D - 225 mm

B - 49 mm

d₁ - - 151.65 mm

d₂ - - 127.87 mm

D₁ - - 181.35 mm

a - 94 mm

r_1,2 - min. - 3 mm

r_3,4 - min. - 1.1 mm

d_a - min. - 119 mm

D_a - max. - 211 mm

D_b - max. - 218 mm

r_a - max. - 2.5 mm

r_b - max. - 1 mm

Basic dynamic load rating - C - 216 kN

Basic static load rating - C₀ - 208 kN

Fatigue load limit - P_u - 7 kN

Reference speed - 3800 r/min

Limiting speed - 3800 r/min

Calculation factor - k_r - 0.1

Calculation factor - k_a - 1.6

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 - 8.55 kg

• Model Number: 7321 BECBM
• Inner Diameter：225mm Outer Diameter：105mm Width：49mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-15
• Application:Embroidery,Cutting Machine,nail products,gear grinding machine,equipment,storage and transportation equipment,embroidery cloth,industrial equipment,Industrial,industrial skin care,water protection
• Similar models:ISO 7321BDT NACHI 7321CDF KOYO 7321 NTN 7321DF ISO 7321B CYSD 7321BDT NTN 7321BDF ISO 7321ADB CYSD 7321C CX 7321C-UO
• BEARING POWER International Trading Co.,Ltd. specialize in 7321BECBM products，there is large inventory of SKF 7321 BECBM . We has been built up long-term cooperation with SKF company, could make a bulk order of the 7321 BECBM Which SKF 7321BECBM 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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