The GMW high-temperature bearing series T250X (upgraded from the T250 series) is suitable for medium speeds and temperatures up to 250°C. Depending on the application, these bearings allow stable operation without maintenance.
All T250X bearings have the following basic features:
- Made from AISI 52100 / SUJ2 / GCr15 steel material
- C3 or C4 clearance design compensates for temperature-induced distortion
- Suitable for a 250°C temperature environment; even when the temperature reaches 280°C, the bearing still operates stably.
- Manganese phosphate (Mn₃(PO₄) 2) Surface coating (according to EN ISO 9717) ensures enhanced protection against corrosion.
- Special polytetrafluoroethylene (PTFE) grease provides high-performance lubrication for rubbing and sliding surfaces. Helps reduce friction, allowing parts to operate more smoothly and providing greater economic benefits for bearings.
- Riveted steel plate roller cage provides high stability but low friction
Full range of bearing codes, such as:
No grease cap (open), two heat-resistant steel caps (2Z)
- UC204 … UC214
- UC304 … UC314
There are many types of bearing options: UCP, UCF, UCFL
Replacement for: SKF VA201 | ENC 270 | SWC T250 | BECO BHTS ZZ C4 250º



