AURORA COM-14 Spherical Plain Bearings - Radial

With over 10170 NACHI BEARINGS LTD full-service stores, our AURORA COM-14 Spherical Plain Bearings - Radial inventory is extensive and 12 mm d our parts are priced right. within 24 hours. This helps 12.8 kN C you maximize your 52 mm J productivity by saving time and your hard-earned dollars.

Brand Name:AURORA
Model Number:COM-14
Bearing number:71936 ACD/P4AH1
Size (mm):250x180x33
Bore Diameter (mm):250
Outer Diameter (mm):180
Width (mm):33
d:180 mm
D:250 mm
B:33 mm
PDF COM-14

Product Details

Bearing number71936 ACD/P4AH1
Size (mm)250x180x33
Bore Diameter (mm)250
Outer Diameter (mm)180
Width (mm)33
d180 mm
D250 mm
B33 mm
d1201.6 mm
d2201.6 mm
D1228.4 mm
K0.6 mm
C18.6 mm
r1,2 - min.2 mm
r3,4 - min.1 mm
a66.8 mm
da - min.189 mm
db - min.189 mm
Da - max.241 mm
Db - max.245 mm
ra - max.2 mm
rb - max.1 mm
dn207.4 mm
Basic dynamic load rating - C159 kN
Basic static load rating - C0200 kN
Fatigue load limit - Pu5.8 kN
Limiting speed for grease lubrication4800 r/min
Limiting speed for oil lubrication7000 mm/min
Ball - Dw22.225 mm
Ball - z27
Gref54 cm3
Calculation factor - e0.68
Calculation factor - Y21.41
Calculation factor - Y00.76
Calculation factor - X20.67
Calculation factor - Y10.92
Preload class A - GA1000 N
Preload class B - GB2000 N
Preload class C - GC4000 N
Preload class D - GD8000 N
Calculation factor - f1.25
Calculation factor - f10.98
Calculation factor - f2A1
Calculation factor - f2B1.04
Calculation factor - f2C1.08
Calculation factor - f2D1.14
Calculation factor - fHC1
Preload class A442 N/micron
Preload class B581 N/micron
Preload class C774 N/micron
Preload class D1055 N/micron
r1,2 min.2 mm
r3,4 min.1 mm
da min.189 mm
db min.189 mm
Da max.241 mm
Db max.245 mm
ra max.2 mm
rb max.1 mm
Basic dynamic load rating C159 kN
Basic static load rating C0200 kN
Fatigue load limit Pu5.85 kN
Attainable speed for grease lubrication4800 r/min
Attainable speed for oil-air lubrication7000 r/min
Ball diameter Dw22.225 mm
Number of balls z27
Reference grease quantity Gref54 cm³
Preload class A GA1000 N
Static axial stiffness, preload class A442 N/µm
Preload class B GB2000 N
Static axial stiffness, preload class B581 N/µm
Preload class C GC4000 N
Static axial stiffness, preload class C774 N/µm
Preload class D GD8000 N
Static axial stiffness, preload class D1055 N/µm
Calculation factor f1.25
Calculation factor f10.98
Calculation factor f2A1
Calculation factor f2B1.04
Calculation factor f2C1.08
Calculation factor f2D1.14
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 bearing4.2 kg
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Phone +1-630-612-6376
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