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United States
09:56:38 GMT+0000 (Coordinated Universal Time)
XSU080318-RR
Slewing ring, Crossed roller bearing, without gear teeth
Crossed roller bearings standard series 08, without gear teeth, lamellar seals on both sides
Thông tin về sản phẩm
Hệ mét
Hệ đo lường Anh
Main Dimensions & Performance Data
di | 280 mm | Bore Diameter |
0.032 mm | Bore diameter upper tolerance | |
0 mm | Bore diameter lower tolerance | |
Da | 355 mm | Outside Diameter |
0 mm | Outside diameter upper tolerance | |
-0.036 mm | Outside diameter lower tolerance | |
H | 25.4 mm | Height |
≈m | 6.1 kg | Trọng lượng |
Dimensions
Di | 324 mm | Inner diameter outer ring |
ha | 24.8 mm | height outer ring |
La | 340 mm | Pitchcircle diameter fixing holes outer ring |
na | 28 | Number of fixing holes in outer ring |
da | 309 mm | Outside diameter inner ring |
hi | 24.8 mm | height of inner ring |
dB | 6.8 mm | Fixing bore |
dS | 11 mm | Counterbore diameter of fixing holes |
tS | 6.8 mm | Counterbore depth of fixing holes |
Li | 295 mm | Pitchcircle diameter fixing holes inner ring |
ni | 28 | Number of fixing holes in inner ring |
rgroove | 5 mm | Groove radius |
0.01 mm | Running accuracy A (related to the raceway) |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 80 °C | Operating temperature max. |
Calculation factors
Ca | 93,000 N | Basic dynamic load rating, axial |
Cr | 66,000 N | Basic dynamic load rating, radial (for radial load only) |
C0a | 465,000 N | Basic static load rating, axial |
C0r | 227,000 N | Basic static load rating, radial (for radial load only) |
nG | 120 1/min | Limiting speed |
Fr zu. | 19,100 N | Max. radial load screws |
Tải xuống:
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Coating | RR | Protected against corrosion by Corrotect special coating |
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