707CHQ1P4GA angular contact ball bearing

707CHQ1P4GA angular contact ball bearing

707CHQ1P4GA angular contact ball bearing
  • 707CHQ1P4GA angular contact ball bearing
  • 707CHQ1P4GA angular contact ball bearing
  • 707CHQ1P4GA angular contact ball bearing
  • Bearing:707CHQ1P4GA
  • d:7mm
  • D:19mm
  • B:6mm
  • r1,2:0.3mm
  • r3,4:0.15mm
  • C:2.51KN
  • C0:0.98KN
  • Contact angle:15°
  • Weight:0.008KG
  • Price:
  • Packing:single box
  • Delivery:stock
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707CHQ1P4GA 

707CHQ1P4GA(1).jpg

d
7mm
D
19mm
B
6mm
d1
10.8mm
d2
10.8mm
D1
15.2mm
K
0.5mm
C1
3.65mm
r1,2min.0.3mm
r3,4min.0.15mm
a
4.8mm





damin.9mm
dbmin.9mm
Damax.17mm
Dbmax.18.2mm
ramax.0.3mm
rbmax.0.15mm
dn
11.7mm





Calculation   data



Basic dynamic   load ratingC
2.51kN
Basic static   load ratingC0
0.98kN
Fatigue load   limitPu
0.04kN
Attainable   speed for grease lubrication

100000r/min
Attainable   speed for oil-air lubrication

160000r/min
Contact angleα
15°
Ball diameterDw
3.572mm
Number of   ballsz
8
Reference   grease quantityGref
0.12cm³
Preload and   stiffness (back-to-back, face-to-face)



Preload class   AGA
8N
Static axial   stiffness, preload class A

9N/µm
Preload class   BGB
15N
Static axial   stiffness, preload class B

11N/µm
Preload class   CGC
30N
Static axial   stiffness, preload class C

15N/µm
Preload class   DGD
60N
Static axial   stiffness, preload class D

22N/µm
Calculation   factors



Calculation   factorf
1.03
Calculation   factorf1
1
Calculation   factorf2A
1
Calculation   factorf2B
1.02
Calculation   factorf2C
1.05
Calculation   factorf2D
1.09
Calculation   factorfHC
1
Calculation   factorf0
8.1
Mass



Mass bearing

0.008kg