Trailer bearing 30 series 30220 NSK taper roller bearing HR30220J in Japan
Product Description
Tapered Roller Bearings 30220 are further classified into:
1. Single Row
A Single Row Tapered Roller Bearing can support combined radial and axial load. However, if an application has a bi-directional axial load, then two single row tapered roller bearings can be used together in a back-to-back or face-to-face mounting pattern.
2. Double Row
Double Row Tapered Roller Bearings are specially made to sustain radial and bi-directional axial loads.
3. Four Row
Four Row Tapered Roller Bearings can support much heavier radial and impact loads, in addition to standard capabilities of a Double Row Tapered Roller Bearings. Suitable for very high load applications.
Technical specifications:
| Products name | Taper roller bearing 30220 bearings |
| Ring material | Chrome Steel , Stainless steel |
| Material: | GCr15, Chrome steel |
| I.D.: | 100mm |
| O.D.: | 180mm |
| Width: | 34mm |
| Precision | P0,P6,P5,P4, P2 |
| Clearance: | C2 ,C3, C4, C5 |
| Quality standard | ISO9001:2008 |
| Service | OEM service, Customer design service, buyer label service |
| Payment terms | T/T, L/C, Western Union, Paypal |
| Application | Heavy machine tool, high-powered marine gear case, oil rig, vertical machine. |
| Details | Mine machine, port hoisting machine, port transfer equipment, crane;excavator, concrete machine,paper machine, weave machine, steel and electronic plants etc. machines and equipments. |
| Warranty | One year |