CN
EN
ko 
fr 
de 
es 
it 
ru 
pt 
ar 
vi 
tr 
th 
fi 
hi 
id 
no 
Technical Specification 
The M802048/M802010 tapered roller bearing is built for heavy-duty automotive and industrial machinery. With its inch-series construction, it efficiently supports high radial and axial loads. Manufactured with premium-grade steel and advanced heat treatment, it provides excellent resistance to fatigue and wear. Precision-ground raceways minimize friction and ensure smooth operation. Its separable design simplifies servicing, making it a cost-effective choice. DSBR’s strict inspection standards guarantee consistent performance, ensuring this bearing meets global requirements for OEMs and aftermarket markets.
Technical Specification 
| Technical Specifications | |
| Type | Tapered Roller Bearing |
| Bore Type | Round |
| Material | Case Carburized Steel |
| Limiting Speed - Grease | 4600 RPM |
| Style | Cone & Cup |
| Precision Rating | Not Available |
| Cone Number | M802048 |
| Cup Number | M802011 |
| Configuration | One |
| Lubrication | w/o Oil Hole |
| e (Axial Load Factor) | 0.55 |
| Y2 (Axial Load Factor) | 1.1 |
| Static Load Rating | 23380 lbf 104000 N 104.00 kN |
| Dynamic Load Rating | 18097 lbf 80500 N 80.50 kN |
| Enclosure | Open |
| Weight | 1.396 lb 0.630 kg |
| Operating Temperature Range | -40 to 250 °F-40 to 120 °C |
| Dimensional Specifications | |
| B | 1.6250 in 41.275 mm |
| D | 3.2500 in 82.550 mm |
| Wo | 0.7950 in 20.193 mm |
| Wi | 1.0100 in 25.654 mm |
| W | 1.0450 in 26.543 mm |
| r | 0.1300 in 3.300 mm |
| R | 0.14 in 3.5 mm |
| a (Effective Load Center) | -0.1300 in -3.200 mm |
| U | 2.24 in 57.0 mm |
| V | 2.01 in 51.0 mm |
| X | 3.11 in 79.0 mm |
| Z | 2.76 in 70.0 mm |
_20250828093537.webp "14138A/14276 Inch Tapered Roller Bearings Provide Professional High-quality Bearings for Over 70 Countries")
