54300+U Series (Double Direction with Sphered Washer)
Material: Chrome Steel (Gcr15)
Direction: Double Direction (Self-aligning)
Precision: P0, P6, P5
Structure: Sphered Washers + Aligning Washers / Medium Series / Two Row
Cage: Pressed Steel / Brass
Bore Range: 10mm – 100mm
Application: Heavy bidirectional self-aligning thrust, large articulated machinery, marine propulsion thrust blocks
WhatsApp: +86 18663551233
Get a Quote
The 54300+U Series double-direction self-aligning thrust ball bearings in the medium series combine maximum bidirectional thrust capacity with comprehensive misalignment compensation. The robust construction handles heavy reversing thrust loads while the sphered washer design absorbs angular shaft deviations. Essential for large articulated machinery and marine propulsion thrust block bearing arrangements.
Technical Specifications
| Bearing No. | Bore (d) mm | Outer Dia. (D) mm | Width (B) mm | Dyn. Load Cr (kN) | Stat. Load Cor (kN) | Ref. Speed (rpm) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| 54305U | 25 | 60 | 42/4 | 39.5 | 74.5 | 3000 | 0.55 |
| 54308U | 40 | 90 | 54/5 | 73.5 | 148 | 1900 | 1.25 |
| 54310U | 50 | 110 | 66/6 | 109 | 225 | 1500 | 2.6 |
