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SKF 719/8 ACE/P4A Angular Contact Ball Bearing

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Brand:
Product Code:
719/8 ACE/P4A

Order Processing & Delivery Information:
As we supply industrial equipment, product availability and delivery timelines may vary. Once your order is placed, our sales team will contact you within 24 business hours (excluding weekends and holidays) to confirm stock status and estimated delivery time.


Product Documentation/Technical Datasheet

🎯 Need a Quote for SKF 719/8 ACE/P4A Angular Contact Ball Bearing?

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Details:

Technical specification MetricImperial

DIMENSIONS

d 8 mm
D 19 mm
B 6 mm
d1 11.3 mm
d2 10.76 mm
D1 15.7 mm
r1,2min. 0.3 mm
r3,4min. 0.15 mm
a 6.5 mm

ABUTMENT DIMENSIONS

damin. 10 mm
dbmin. 10 mm
Damax. 17 mm
Dbmax. 18.2 mm
ramax. 0.3 mm
rbmax. 0.15 mm
dn 12.2 mm

CALCULATION DATA

Basic dynamic load ratingC 1.68 kN
Basic static load ratingC0 0.6 kN
Fatigue load limitPu 0.026 kN
Attainable speed for grease lubrication 109000 r/min
Attainable speed for oil-air lubrication 165000 r/min
Contact angle? 25 °
Ball diameterDw 3.175 mm
Number of ballsz 9
Reference grease quantityGref 0.09 cm³
PRELOAD AND STIFFNESS (BACK-TO-BACK, FACE-TO-FACE)
Preload class AGA 15 N
Static axial stiffness, preload class A 21 N/µm
Preload class BGB 46 N
Static axial stiffness, preload class B 32 N/µm
Preload class CGC 91 N
Static axial stiffness, preload class C 41 N/µm
CALCULATION FACTORS
Calculation factorf 1.02
Calculation factorf1 0.99
Calculation factorf2A 1
Calculation factorf2B 1.04
Calculation factorf2C 1.07
Calculation factorfHC 1
Calculation factore 0.68
Calculation factor (single, tandem)Y2 0.87
Calculation factor (single, tandem)Y0 0.38
Calculation factor (single, tandem)X2 0.41
Calculation factor (back-to-back, face-to-face)Y1 0.92
Calculation factor (back-to-back, face-to-face)Y2 1.41
Calculation factor (back-to-back, face-to-face)Y0 0.76
Calculation factor (back-to-back, face-to-face)X2 0.67

MASS

Mass bearing 0.007 kg

Angular Contact Ball Bearing