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JM738249/210/VE141 Railway Tapered Roller Bearing
JM 738249/210/VE141 Railway Tapered Roller Bearing
JM 738249/210/VE141 is a tapered roller bearing designation used in demanding bearing applications where controlled radial and axial load carrying capability is required. The supplied technical table lists a 190 mm bore, 260 mm outside diameter and 46 mm total bearing width. For purchasing and replacement work, the complete designation should be confirmed because suffixes and special execution codes can define application, material, lubrication or performance requirements. Boyuan Bearing supplies tapered roller bearings for international distributors, bearing traders and industrial customers.
Technical Specifications
Parameter | Value |
Designation | JM 738249/210/VE141 |
Bearing type | Tapered Roller Bearing |
Bore d | 190 mm |
Outside diameter D | 260 mm |
Total width T | 46 mm |
Inner ring width B | 44 mm |
Outer ring width C | 36.5 mm |
Dynamic load rating C | 358 kN |
Static load rating C0 | 765 kN |
Limiting speed | 2400 r/min |
Mass | 7.07 kg |
Railway and Industrial Applications
The JM 738249/210/VE141 bearing can be considered for railway and heavy-duty bearing applications where a tapered roller bearing is specified. Typical selection factors include shaft and housing dimensions, radial and axial loading, rotational speed, mounting arrangement, lubrication and operating temperature. For railway spare parts, buyers should compare the complete designation and dimensional drawing rather than selecting by bore and outside diameter alone.
Bearing Supply
Boyuan Bearing can quote JM 738249/210/VE141 and related tapered roller bearing models for export orders. Please send the required quantity, complete designation, original/OEM requirement, packaging requirement and destination country when requesting a quotation.
