Need Help? Chat with us on WhatsApp - We're here to assist you!
FAST DELIVERY FROM GERMANY TO WORLDWIDE
skf-71904-ace-hcp4a_865716.jpg
skf-71904-ace-hcp4a_865716.jpg

Quantity :

Request an Offer

97% customer satisfaction based on last 45 days of sales

SKF 71904 ACE/HCP4A Angular Contact Ball Bearing

Ask for Stock

Brand:
Product Code:
71904 ACE/HCP4A

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 71904 ACE/HCP4A Angular Contact Ball Bearing?

Get the best price and fastest delivery for SKF 71904 ACE/HCP4A Angular Contact Ball Bearing from SKF. Imtek Engineering offers worldwide industrial equipment supply with expert support.


Details:

Dimensions

d 20mm
D 37mm
B 9mm
d1 25.65mm
d2 24.4mm
D1 31.49mm
r1,2min.0.3mm
r3,4min.0.15mm
a 11.6mm
Abutment dimensions
damin.22mm
dbmin.22mm
Damax.35mm
Dbmax.36.2mm
ramax.0.3mm
rbmax.0.15mm
dn 26.7mm
Calculation data
Basic dynamic load ratingC 4.68kN
Basic static load ratingC0 2.28kN
Fatigue load limitPu 0.098kN
Attainable speed for grease lubrication  60000r/min
Attainable speed for oil-air lubrication  95000r/min
Ball diameterDw 4.762mm
Number of ballsz 14 
Reference grease quantityGref 0.5cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class AGA 42N
Static axial stiffness, preload class A  52N/µm
Preload class BGB 130N
Static axial stiffness, preload class B  76N/µm
Preload class CGC 250N
Static axial stiffness, preload class C  98N/µm
Calculation factors
Calculation factorf 1.04 
Calculation factorf1 0.98 
Calculation factorf2A 1 
Calculation factorf2B 1.04 
Calculation factorf2C 1.08 
Calculation factorfHC 1.01 
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  0.032kg

Angular Contact Ball Bearing