Previous
Next
BT2-8609 BB Railway Bearing
BT2-8609 BB Railway Bearing
BT2-8609 BB is a Class G railway tapered roller bearing unit associated with the 7×12 inch railway bearing specification. It is commonly referenced with HM136948 / HM136916XD and is designed for demanding railway axle and wheelset applications. Reference data lists approximately 177.79 mm bore, 276.23 mm outside diameter and 185.73 mm width.
Product Overview
BT2-8609 BB is designed for heavy-duty railway service where the bearing must support substantial radial and axial loads. Its tapered roller configuration provides a suitable bearing arrangement for railway axle systems.
Technical Information
| Item | BT2-8609 BB |
|---|---|
| Railway Class | Class G |
| Inch Size | 7×12 inch |
| Bore d | Approx. 177.79 mm |
| Outside Diameter D | Approx. 276.23 mm |
| Width C | Approx. 185.73 mm |
| Related Bearing | HM136948 / HM136916XD |
Railway Applications
BT2-8609 BB is suitable for compatible railway freight car, wheelset and axle applications. It can be supplied for railway bearing replacement, maintenance and equipment manufacturing requirements.
Bearing Supplier
Linqing Boyuan Bearing Co., Ltd. specializes in railway bearings, tapered roller bearings and cylindrical roller bearings.
Contact us for BT2-8609 BB railway bearing specifications, quantity availability, packaging and quotation.
