d - 90 mm
D - 115 mm
B - 13 mm
d1 - 98.2 mm
d2 - 98.2 mm
D1 - 107.1 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.3 mm
a - 30.5 mm
da - min. - 94.6 mm
db - min. - 94.6 mm
Da - max. - 110.4 mm
Db - max. - 113 mm
ra - max. - 1 mm
rb - max. - 0.3 mm
dn - 99.1 mm
Basic dynamic load rating - C - 20.3 kN
Basic static load rating - C0 - 25 kN
Fatigue load limit - Pu - 1 kN
Limiting speed for grease lubrication - 10000 r/min
Limiting speed for oil lubrication - 15000 mm/min
Ball - Dw - 7.144 mm
Ball - z - 31
Gref - 2.9 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 - GA - 184 N
Preload class B - GB - 555 N
Preload class C - GC - 1110 N
Calculation factor - f - 1.33
Calculation factor - f1 - 0.97
Calculation factor - f2A - 1
Calculation factor - f2B - 1.08
Calculation factor - f2C - 1.15
Calculation factor - fHC - 1
Preload class A - 194 N/micron
Preload class B - 307 N/micron
Preload class C - 420 N/micron
Mass bearing - 0.279 kg
- Model Number: 71818 ACD/P4
- Inner Diameter：115mm Outer Diameter：90mm Width：13mm
- Type：Angular Contact Ball Bearings
- Update date：2025-12-10
- Application:education model Instruments,Ball screw,Hydraulic Equipment,reducer,sheet industry,intermediate,special broaching machine,pipe fittings Steel industry,flexible processing,Gas turbine,Broadcasting System
- Similar models:ISO 71818C ISO 71818A SKF 71818CD/P4 SKF 71818CD/HCP4 CX 71818ATBP4 CX 71818CTBP4 AST 71818C SKF 71818ACD/HCP4 AST 71818AC SKF 71818ACD/P4
- BEARING POWER International Trading Co.,Ltd. specialize in 71818ACD/P4 products，there is large inventory of SKF 71818 ACD/P4 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71818 ACD/P4 Which SKF 71818ACD/P4 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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