SKF 71917CE/P4A Angular contact ball bearings,SKF 71917 CE/P4A Super-precision bearings-BEARINGPOWER Co.,Ltd.
Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71917 CE/P4A

71917 CE/P4A

Dimensions
d 85mm
D 120mm
B 18mm
d1 96mm
d2 92.9mm
D1 109.22mm
r1,2min.1.1mm
r3,4min.0.6mm
a 23.4mm
Abutment dimensions
damin.91mm
dbmin.88.2mm
Damax.114mm
Dbmax.116.8mm
ramax.1mm
rbmax.0.6mm
dn 98.6mm
Calculation data
Basic dynamic load ratingC 29.6kN
Basic static load ratingC0 23.2kN
Fatigue load limitPu 0.95kN
Attainable speed for grease lubrication  15500r/min
Attainable speed for oil-air lubrication  24000r/min
Ball diameterDw 11.112mm
Number of ballsz 23 
Reference grease quantityGref 7cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class AGA 160N
Static axial stiffness, preload class A  63N/µm
Preload class BGB 479N
Static axial stiffness, preload class B  99N/µm
Preload class CGC 957N
Static axial stiffness, preload class C  136N/µm
Calculation factors
Calculation factorf 1.16 
Calculation factorf1 1 
Calculation factorf2A 1 
Calculation factorf2B 1.04 
Calculation factorf2C 1.08 
Calculation factorfHC 1 
Calculation factorf0 8.4 
Mass
Mass bearing  0.5kg
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Hot number: 17x47x7 HMSA10 V 3202 ATN9 40x55x8 HMSA10 V 6313-RS1 7408 AN 19 AOHX 3096 G BT4B 328305/HA1 BD-C 2209 KTN9-AH 309 FY 25 WDW GB 1016 GB 3019 K 8x12x10 TN RLS 6-2Z SAFS 23024 KAT x 4.1/16

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