d - 45 mm

D - 68 mm

B - 12 mm

d₁ - 52.6 mm

d₂ - 52.6 mm

D₂ - 62.62 mm

r_1,2 - min. - 0.6 mm

r_3,4 - min. - 0.3 mm

a - 13.6 mm

d_a - min. - 48.2 mm

d_a - max. - 52.1 mm

d_b - min. - 48.2 mm

d_b - max. - 52.1 mm

D_a - max. - 64.8 mm

D_b - max. - 66.6 mm

r_a - max. - 0.6 mm

r_b - max. - 0.3 mm

Basic dynamic load rating - C - 13 kN

Basic static load rating - C₀ - 9.5 kN

Fatigue load limit - P_u - 0.4 kN

Limiting speed for grease lubrication - 19000 r/min

Ball - D_w - 6.35 mm

Ball - z - 23

Calculation factor - f₀ - 10.5

Preload class A - G_A - 50 N

Preload class B - G_B - 100 N

Preload class C - G_C - 200 N

Preload class D - G_D - 400 N

Calculation factor - f - 1.11

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.04

Calculation factor - f_2C - 1.09

Calculation factor - f_2D - 1.15

Calculation factor - f_HC - 1

Preload class A - 40 N/micron

Preload class B - 53 N/micron

Preload class C - 73 N/micron

Preload class D - 103 N/micron

Mass bearing - 0.134 kg

• Model Number: S71909 CD/P4A
• Inner Diameter：45mm Outer Diameter：68mm Width：12mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-24
• Application:wheel lathe,Hydraulic Press,floor industry,orthodontic material,EEG,machine tool spindle,Cylinder Type,Traffic Fire Protection Equipment Security equipment,aerial work platform,Antenna Potentials,Cleaning equipment
• Similar models:SKF 71909ACE/HCP4A FAG HCB71909-C-2RSD-T-P4S SKF 71909CE/P4AL SNR 71909CVUJ74 ISO 71909CDT CX 71909C-UD SKF S71909ACE/P4A SKF S71909ACD/P4A FAG B71909-E-T-P4S SKF 71909ACE/P4AH1
• BEARING POWER International Trading Co.,Ltd. specialize in S71909CD/P4A products，there is large inventory of SKF S71909 CD/P4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the S71909 CD/P4A Which SKF S71909CD/P4A 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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