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121.32.4250.990.41.1502
Metric Size Slewing Rings (2)
Dimensions: Bore (Inner) Diameter: 4058 mm； Outer Diameter: 4476.8 mm； Width (Thickness): 159 mm;
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Product Attributes
| Product Number | 121.32.4250.990.41.1502 |
| Series | Series 12 |
| Gear | External gear |
| Type | Roller |
| System of Measurement | Metric |
| Inside Diameter Of Inner Ring | 4058 mm |
| Outside Diameter Of Outer Ring | 4476.8 mm |
| Internal Diameter On Outer Ring | 4209 mm |
| Height Of Overall Bearing Assembly | 159 mm |
| Height Of Inner Ring | 143 mm |
| Height Of Outer Ring | 109 mm |
| External Diameter On Inner Ring | 4297 mm |
| Ring Material | 42CRO or 50MN |
| Ball Materrial | 52100_Chrome_Steel |
| Cage Material | Nylon or 300 Series Stainless Steel |
| Seal Material | NBR |
| Weight Of Bearing Assembly | 2455 Kg |
| Bolt Circle In Inner Ring | 4118 mm |
| Bolt Circle In Outer Ring | 4342 mm |
| Size Of Hole In Inner Ring | 30 mm |
| Size Of Hole In Outer Ring | 30 mm |
| Number Holes In Inner Ring | 90 |
| Number Holes In Outer Ring | 90 |
| Diametral Pitch | 4416 mm |
| Number Of Gear Teeth | 276 |
| Permissible Tooth Forces T | 160 |
| Max Gear Tooth Load Fz | 320 |
| Diameter Of Bearing Raceway | 4250 mm |
| Distance Between Bottom Outer Ring Inner Ring | 16 mm |
| Correspond | FIG1 |
| x·m | +16 |
| k·m | –1.6 |
| K | 50 mm |
| n1 | 12 |
| Bolt Size (M) | 27 mm |
| M | 16 |
| F | 109 mm |
| RoHS | Compliant |
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