d - 35 mm

D - 80 mm

B - 21 mm

d₁ - - 52.65 mm

d₂ - - 43.62 mm

D₁ - - 63.45 mm

a - 35 mm

r_1,2 - min. - 1.5 mm

r_3,4 - min. - 1 mm

d_a - min. - 44 mm

D_a - max. - 71 mm

D_b - max. - 74.4 mm

r_a - max. - 1.5 mm

r_b - max. - 1 mm

Basic dynamic load rating - C - 39 kN

Basic static load rating - C₀ - 24.5 kN

Fatigue load limit - P_u - 1 kN

Reference speed - 10000 r/min

Limiting speed - 10000 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 - 0.45 kg

• Model Number:7307 BECBY
• Inner Diameter：80mm Outer Diameter：35mm Width：21mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-12
• Application:pump,Textile Accessories,storage and transportation equipment,multi-knife lathe,Blood coagulation reagent,engineering machine,hydraulic cylinder,Pneumatic Actuator,textile machinery,motorcycle,electric pump
• Similar models:NSK 7307B ZEN S7307B ZEN 7307B Timken 7307WN NKE 7307-BE-MP NACHI 7307BDF CRAFT 7307C SKF 7307BECBP NKE 7307-BECB-TVP SIGMA 7307-B
• BEARING POWER International Trading Co.,Ltd. specialize in 7307BECBY products，there is large inventory of SKF 7307 BECBY . We has been built up long-term cooperation with SKF company, could make a bulk order of the 7307 BECBY Which SKF 7307BECBY 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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