d - 45 mm

D - 85 mm

B - 19 mm

d₁ - - 60.85 mm

d₂ - - 52.68 mm

D₁ - - 70.15 mm

a - 37 mm

r_1,2 - min. - 1.1 mm

r_3,4 - min. - 0.6 mm

d_a - min. - 52 mm

D_a - max. - 78 mm

D_b - max. - 80.8 mm

r_a - max. - 1 mm

r_b - max. - 0.6 mm

Basic dynamic load rating - C - 37.7 kN

Basic static load rating - C₀ - 28 kN

Fatigue load limit - P_u - 1.2 kN

Reference speed - 9000 r/min

Limiting speed - 9000 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 - 0.42 kg

• Model Number:7209 BECBY
• Inner Diameter：85mm Outer Diameter：45mm Width：19mm
• Type：Angular Contact Ball Bearings
• Update date：2026-01-01
• Application:Chromatography Products,Hydraulic Couplings,Switch,chamfer,altimeter etc,molding machine,water protection,,teaching equipment,respirator,miscellaneous instruments
• Similar models:NACHI 7209DF CX 7209B CYSD 7209CDT FAG B7209-E-T-P4S SNR 7209BGM NTN 7209CG1GNP4 CYSD 7209BDB NTN 7209CG/GLP4 NTN 7209CDTP4 NTN 7209DF
• BEARING POWER International Trading Co.,Ltd. specialize in 7209BECBY products，there is large inventory of SKF 7209 BECBY . We has been built up long-term cooperation with SKF company, could make a bulk order of the 7209 BECBY Which SKF 7209BECBY 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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  NAS5022UUNR	110	170	80	IKO	CYLINDRICAL ROLLER BEARINGS
  RNA4864	400		80	SKF	NEEDLE BEARINGS
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