LM245848/810/VA812 Railway Tapered Roller Bearing
Product Overview
LM 245848/810/VA812 is a tapered roller bearing designation listed in the supplied SKF technical reference for railway-related suspension tube bearing applications. The listed principal dimensions are 231.775 mm bore, 317.5 mm outside diameter and 47.625 mm total width. The bearing has a dynamic load rating of 473 kN and a static load rating of 865 kN. Its limiting speed in the supplied table is 2000 r/min. Because railway bearing configurations can include application-specific suffixes and execution features, the complete designation should be confirmed before ordering.
Technical Specifications
Parameter | Specification |
Designation | LM 245848/810/VA812 |
Bearing type | Tapered Roller Bearing |
Bore diameter d | 231.775 mm |
Outside diameter D | 317.5 mm |
Total width T | 47.625 mm |
Inner ring width B | 52.388 mm |
Outer ring width C | 36.512 mm |
Dynamic load rating C | 473 kN |
Static load rating C₀ | 865 kN |
Limiting speed | 2000 r/min |
Mass | 10.30 kg |
Railway Application
The LM 245848/810/VA812 bearing is suitable for consideration in railway and heavy-duty applications where the specified tapered roller bearing configuration is required. Selection should consider radial and axial loads, shaft and housing dimensions, speed, lubrication, mounting arrangement and operating temperature. For railway spare-part replacement, buyers should match the complete bearing designation and drawing rather than relying only on d and D.
Related Bearing Keywords
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Bearing Supplier
Linqing Boyuan Bearing Co., Ltd. supplies tapered roller bearings, railway bearings and cylindrical roller bearings for international distributors, bearing traders and industrial customers. For a quotation for LM 245848/810/VA812, provide the complete designation, quantity, original/OEM requirement, packaging requirement and destination country



