d - 8 mm

D - 19 mm

B - 6 mm

d₁ - 11.3 mm

d₂ - 10.76 mm

D₁ - 15.7 mm

r_1,2 - min. - 0.3 mm

r_3,4 - min. - 0.15 mm

a - 6.5 mm

d_a - min. - 10 mm

d_b - min. - 10 mm

D_a - max. - 17 mm

D_b - max. - 18.2 mm

r_a - max. - 0.3 mm

r_b - max. - 0.15 mm

d_n - 12.2 mm

Basic dynamic load rating - C - 1.7 kN

Basic static load rating - C₀ - 0.6 kN

Fatigue load limit - P_u - 0.026 kN

Limiting speed for grease lubrication - 109000 r/min

Limiting speed for oil lubrication - 165000 mm/min

Ball - D_w - 3.175 mm

Ball - z - 9

G_ref - 0.09 cm3

Calculation factor - e - 0.68

Calculation factor - Y₂ - 0.87

Calculation factor - Y₀ - 0.38

Calculation factor - X₂ - 0.41

Calculation factor - Y₁ - 0.92

Calculation factor - Y₂ - 1.41

Calculation factor - Y₀ - 0.76

Calculation factor - X₂ - 0.67

Preload class A - G_A - 15 N

Preload class B - G_B - 46 N

Preload class C - G_C - 91 N

Calculation factor - f - 1.02

Calculation factor - f₁ - 0.99

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.04

Calculation factor - f_2C - 1.07

Calculation factor - f_HC - 1

Preload class A - 21 N/micron

Preload class B - 32 N/micron

Preload class C - 41 N/micron

Mass bearing - 0.007 kg

• Model Number: 719/8 ACE/P4A
• Inner Diameter：19mm Outer Diameter：8mm Width：6mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:machine tool spindle,Internal thread type,Forging machine,machining,machine lathe,test laboratory equipment and accessories,metering pump,screen filter,light therapy instrument,Grinding and polishing equipment,standing experimental equipment
• Similar models:SKF S71907ACD/P4A CX 71919CTBP4 FAG HCB71921-E-T-P4S AST H71934C CX 71910C-UX FAG HC71910-E-T-P4S FAG HCS71908-C-T-P4S CX 71964ATBP4 ISO 71926A SKF S71904ACD/HCP4A
• BEARING POWER International Trading Co.,Ltd. specialize in 719/8ACE/P4A products，there is large inventory of SKF 719/8 ACE/P4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 719/8 ACE/P4A Which SKF 719/8ACE/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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