Bearing SRW1-5ZZ AST

Various Ball Bearings online types 120 Bore Diameter (mm) and sizes to accommodate your Bearing SRW1-5ZZ AST Kate Komatsu part Machinery Co., Ltd 120x85x18 requirements.

Bearing number:71917 ACE/P4AL
Size (mm):120x85x18
Bore Diameter (mm):120
Outer Diameter (mm):85
Width (mm):18
d:85 mm
D:120 mm
B:18 mm

Product Details

Bearing number71917 ACE/P4AL
Size (mm)120x85x18
Bore Diameter (mm)120
Outer Diameter (mm)85
Width (mm)18
d85 mm
D120 mm
B18 mm
d196 mm
d292.9 mm
D1109.22 mm
b2.6 mm
C19.3 mm
C23 mm
C33 mm
r1,2 - min.1.1 mm
r3,4 - min.0.6 mm
a34.1 mm
da - min.91 mm
db - min.88.2 mm
Da - max.114 mm
Db - max.116.8 mm
ra - max.1 mm
rb - max.0.6 mm
dn98.6 mm
Basic dynamic load rating - C28.1 kN
Basic static load rating - C022 kN
Fatigue load limit - Pu0.9 kN
Limiting speed for grease lubrication13700 r/min
Limiting speed for oil lubrication21000 mm/min
Ball - Dw11.112 mm
Ball - z23
Gref7 cm3
Calculation factor - e0.68
Calculation factor - Y21.41
Calculation factor - Y00.76
Calculation factor - X20.67
Calculation factor - Y10.92
Preload class A - GA255 N
Preload class B - GB765 N
Preload class C - GC1529 N
Calculation factor - f1.16
Calculation factor - f10.99
Calculation factor - f2A1
Calculation factor - f2B1.04
Calculation factor - f2C1.07
Calculation factor - fHC1
Preload class A157 N/micron
Preload class B237 N/micron
Preload class C311 N/micron
r1,2 min.1.1 mm
r3,4 min.0.6 mm
da min.91 mm
db min.88.2 mm
Da max.114 mm
Db max.116.8 mm
ra max.1 mm
rb max.0.6 mm
Basic dynamic load rating C28.1 kN
Basic static load rating C022 kN
Fatigue load limit Pu0.9 kN
Attainable speed for grease lubrication13700 r/min
Attainable speed for oil-air lubrication21000 r/min
Ball diameter Dw11.112 mm
Number of balls z23
Reference grease quantity Gref7 cm³
Preload class A GA255 N
Static axial stiffness, preload class A157 N/µm
Preload class B GB765 N
Static axial stiffness, preload class B237 N/µm
Preload class C GC1529 N
Static axial stiffness, preload class C311 N/µm
Calculation factor f1.16
Calculation factor f10.99
Calculation factor f2A1
Calculation factor f2B1.04
Calculation factor f2C1.07
Calculation factor fHC1
Calculation factor e0.68
Calculation factor (single, tandem) Y20.87
Calculation factor (single, tandem) Y00.38
Calculation factor (single, tandem) X20.41
Calculation factor (back-to-back, face-to-face) Y10.92
Calculation factor (back-to-back, face-to-face) Y21.41
Calculation factor (back-to-back, face-to-face) Y00.76
Calculation factor (back-to-back, face-to-face) X20.67
Mass bearing0.5 kg
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