Bearings / Bearings
1) This description is for informational purposes only and we assume no responsibility for any inaccuracies, errors, etc.
2) The weight of less than 0.001 kg is indicated as 0.001 kg
3) The sketch does not contain all the design features of the productGo to purchase
Bearing 31320
| Brand | Country of origin of the brand |
|---|---|
| PRC | China |
The dispatch of the goods is carried out within 1-2 banking days from the order day!
Sketch
Characteristics:
(31320)
| Bearing inner diameter d | d | 100 | mm |
| Bearing outside diameter D | D | 215 | mm |
| Height (width) of bearing assembly T,mm | T | 56.5 | mm |
| Dynamic load rating C | C | 374 | kN |
| Static load rating Co | Co | 465 | kN |
| Limiting speed of rotation, plastic grease | npl | 2200 | r/min |
| Limiting speed of rotation, liquid lubrication | nl | 3000 | r/min |
| 8.6 |
2) The weight of less than 0.001 kg is indicated as 0.001 kg
3) The sketch does not contain all the design features of the product
Viewed
Application
31320 is a single-row tapered roller bearing. It belongs to the metric series and consists of two separable parts: the inner ring with the roller and cage assembly (cone) and the outer ring (cup).Dimensions: inner diameter 100 mm, outer diameter 215 mm, width 47 mm.Purpose: Designed to accommodate maximum combined loads (radial and single-direction axial) in large-scale and critically important assemblies.Features: Belongs to the extra heavy-duty series (higher load rating than the 303xx series). Characterized by exceptionally high rigidity and maximum axial load capacity for this size. The separable design allows for precise axial clearance adjustment during mounting.Application: Used in main shafts of large rolling mills, heavy industrial gearboxes, large pumping equipment, and axles of heavy mining machinery.
