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18:19:08 GMT+0000 (Coordinated Universal Time)
VSI251055-N-VSP
Slewing ring, 4 point contact bearing, internal gear teeth
Slewing ring, 4 point contact bearing, internal gear teeth
Main Dimensions & Performance Data
| d1 | 910 mm | Bore Diameter |
| T | 19 mm | Length centering inner ring |
| H | 80 mm | Height |
| Da | 1,155 mm | Outside Diameter |
| T | 15 mm | Length centering outer ring |
| ha | 54 mm | Width outer ring |
| hi | 71 mm | Width inner ring |
0.03 mm | Normal radial clearance min. | |
0.13 mm | Normal radial clearance max. | |
0.05 mm | Normal axial clearance min. | |
0.24 mm | Normal axial clearance max. | |
| ≈m | 165.8 kg | Weight |
Dimensions
| Di | 1,053 mm | Inner diameter outer ring |
| La | 1,115 mm | Pitchcircle diameter fixing holes outer ring |
| na | 30 | Number of fixing holes in outer ring |
| dB | 22 mm | Fixing bore |
| da | 1,057 mm | Outside diameter inner ring |
| Li | 994 mm | Pitchcircle diameter fixing holes inner ring |
| dBi | M20 | Tread fixing bore |
| Gl | 40 mm | Thread depth fixing hole |
| ni | 30 | Number of fixing holes in inner ring |
| Fr zul | 363,300 N | Max. radial load fixing screws (friction locking) |
| m | 10 mm | Modul of gearing |
| z | 93 | Number of teeth |
| d0 | 930 mm | Pitch circle diameter gearing |
| Fz norm | 68,000 N | Max. tooth force root fatigue strenght (at a shock factor of 1,2) |
| Fz max | 98,900 N | Max. tooth force against tooth fracture (at a shock factor of 1,35) |
Calculation factors
| Ca | 385,000 N | Basic dynamic load rating, axial |
| C0a | 3,750,000 N | Basic static load rating, axial |
| Cr | 350,000 N | Basic dynamic load rating, radial |
| C0r | 1,720,000 N | Basic static load rating, radial |
Downloads:
Your current product variant
| Gearing | N | Normalized gear teeth on bearing ring |
| Preload | VSP | Bearing with preload |
Characteristics
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English
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