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13:31:51 GMT+0000 (Coordinated Universal Time)
23088-BEA-XL-MB1
Spherical Roller Bearing
Spherical roller bearing 230..-BEA-XL-MB1, symmetric 2 outer ribs with rib washer
Thay thế
23088-E1A-MB1, 23088-MB, 23088-XL-MB1
Thông tin về sản phẩm
Main Dimensions & Performance Data
| d | 440 mm | Bore diameter |
| D | 650 mm | Outside diameter |
| B | 157 mm | Width |
| Cr | 3,950,000 N | Basic dynamic load rating, radial |
| C0r | 6,900,000 N | Basic static load rating, radial |
| Cur | 560,000 N | Fatigue load limit, radial |
| nG | 1,030 1/min | Limiting speed |
| nϑr | 610 1/min | Reference speed |
| ≈m | 176.5 kg | Trọng lượng |
Mounting dimensions
| da min | 463 mm | Minimum diameter shaft shoulder |
| Da max | 627 mm | Maximum diameter of housing shoulder |
| ra max | 5 mm | Maximum recess radius |
Dimensions
| rmin | 6 mm | Minimum chamfer dimension |
| D1 | 589.3 mm | Bore diameter outer ring |
| ds | 12.5 mm | Diameter lubrication hole |
| ns | 23.5 mm | Width of lubricating groove |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 200 °C | Operating temperature max. |
Calculation factors
| e | 0.21 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y1 | 3.17 | Dynamic axial load factor |
| Y2 | 4.72 | Dynamic axial load factor |
| Y0 | 3.1 | Static axial load factor |
Mẫu mã sản phẩm hiện tại của bạn
| Design | BEA | With lose center lip ring |
| Bore type | Z | Cylindrical |
| Cage | MB1 | Solid brass cage |
| Radial internal clearance | CN (Group N) | Normal internal clearance |
| Relubrication feature | Standard |
Đặc tính
