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20:40:52 GMT+0000 (Coordinated Universal Time)
VA140188-H
Slewing ring, 4 point contact bearing, external gear teeth
Slewing ring, 4 point contact bearing, internal gear teeth
Product information
Metric
Imperial
Main Dimensions & Performance Data
di | 136 mm | Bore Diameter |
0,5 mm | Bore diameter upper tolerance | |
-0,5 mm | Bore diameter lower tolerance | |
diZT | 135 mm | Diameter centring inner ring |
0,2 mm | Diameter centring inner ring upper tolerance | |
0 mm | Diameter centring inner ring lower tolerance | |
H | 35 mm | Height |
Da | 259,36 mm | Outside Diameter |
Di ZT | 238 mm | Diameter centring outer ring |
0 mm | Diameter centring outer ring upper tolerance | |
-0,07 mm | Diameter centring outer ring lower tolerance | |
T | 4 mm | Length centering outer ring |
t | 10 mm | Length centering inner ring |
ha | 30 mm | Width outer ring |
hi | 30 mm | height of inner ring |
0,03 mm | Normal radial clearance min. | |
0,1 mm | Normal radial clearance max. | |
0,05 mm | Normal axial clearance min. | |
0,2 mm | Normal axial clearance max. | |
≈m | 7,5 kg | Weight |
Dimensions
Di | 189 mm | Inner diameter outer ring |
da | 187 mm | Outside diameter inner ring |
ni | 16 | Number of fixing holes in inner ring |
Li | 154 mm | Pitchcircle diameter fixing holes inner ring |
na | 16 | Number of fixing holes in outer ring |
La | 222 mm | Pitchcircle diameter fixing holes outer ring |
dBa | M10 | Tread fixing bore |
Gl | 20 mm | Thread depth fixing hole |
Fr zul | 44.800 N | Max. radial load fixing screws (friction locking) |
d0 | 248 mm | Pitch circle diameter gearing |
m | 4 mm | Modul of gearing |
z | 62 | Number of teeth |
2 mm | Profile shift | |
b | 26 mm | Width gearing |
Fz norm | 10.400 N | Max. tooth force root fatigue strenght (at a shock factor of 1,2) |
Fz max | 15.300 N | Max. tooth force against tooth fracture (at a shock factor of 1,35) |
Temperature range
Tmin | -25 °C | Operating temperature min. |
Tmax | 80 °C | Operating temperature max. |
Calculation factors
Ca | 93.000 N | Basic dynamic load rating, axial |
C0a | 670.000 N | Basic static load rating, axial |
Cr | 84.000 N | Basic dynamic load rating, radial |
C0r | 270.000 N | Basic static load rating, radial |
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Gearing | H | Hardened gear teeth on bearing ring |
Characteristics