31312-XL
weight:1.937 kg
Tapered roller bearing
A one-year warranty is provided under normal operating conditions.
WhatsApp:+8618753115023
E-mial:info@bearingmotion.com
Products Description
| d |
60 mm
|
| D |
130 mm
|
| B |
31 mm
|
| C |
22 mm
|
| T |
33.5 mm
|
| Cr |
182,000 N
|
| C0r |
169,000 N
|
| Cur |
26,000 N
|
| nG |
6,600 1/min
|
| nϑr |
3,800 1/min
|
| ≈m |
1.937 kg
|
Product Related
Engineered for high-stress industrial applications, the 31312-XL tapered roller bearing stands out due to its optimized X-life internal geometry, which significantly increases both dynamic and static load ratings compared to standard alternatives. This single-row metric component features a 60 mm bore, 130 mm outer diameter, and a 33.5 mm total width, allowing the 31312-XL to efficiently manage severe radial loads alongside substantial unidirectional axial forces. Thanks to its premium sheet steel cage and precise roller-to-raceway contact profile, the 31312-XL operates with minimal friction and exceptional thermal stability, making it a reliable choice for maintaining rigid, precise shaft guidance in demanding setups like gearboxes, vehicle differentials, and heavy machinery.
transportation
We provide sea and air freight services for large bearings, and international express shipping services for small bearings.
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