qty 2 - Rexroth 7873 16Q01 Linear Bearings Rail Guild 162MM long x 23MM wide - IRA Hydraulic Pump Technical support and service

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qty 2 - Rexroth 7873 16Q01 Linear Bearings Rail Guild 162MM long x 23MM wide image

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qty 2 - Rexroth 7873 16Q01 Linear Bearings Rail Guild 162MM long x 23MM wide Dimensions

Bearing number:4T-36690/36620
Size (mm):146.05x193.675x28.575
Bore Diameter (mm):146,05
Outer Diameter (mm):193,675
Width (mm):28,575
d:146,05 mm
D:193,675 mm
T:28,575 mm
B:28,575 mm
C:23,02 mm
ra1 max.:1,5 mm
a -:5 mm
Da:182 mm
db:153 mm
ra max.:1,5 mm
da:155 mm
Db:188 mm
Weight:2,27 Kg
Basic dynamic load rating (C):165 kN
Basic static load rating (C0):340 kN
(Grease) Lubrication Speed:1 600 r/min
(Oil) Lubrication Speed:2 200 r/min
Calculation factor (e):0,37
Calculation factor (Y0):0,9
d1:171 mm
a:33.58 mm
e:0.37
Y2:1.63
Y0:0.9
Mass:2.27 kg
Dynamic load, C:165 kN
Rating life coefficient, A2:1.4
Static load, C0:340 kN
Fatigue limit load, Cu:35.3 kN
Nlim (oil):2,200 rpm
Nlim (grease):1,600 rpm
Min operating temperature, Tmin:-40 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.47 Hz
Characteristic rolling element frequency, BSF:17.21 Hz
Characteristic outer ring frequency, BPF0:20.29 Hz
Characteristic inner ring frequency, BPFI:22.71 Hz
ra max:1.5 mm
r1a max:1.5 mm

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