30307X/2B 35x80x22.75mm automotive bearings
Photos of 30307X/2B:
Product Description
The 30307X/2B is a single-row tapered roller bearing measuring 35mm (bore) x 80mm (OD) x 22.75mm (total width). Designed for automotive applications, this bearing accommodates combined radial and axial loads, making it suitable for wheel hubs, gearboxes, and differential assemblies.
Manufactured from GCr15 chrome steel with a stamped steel cage, it is supplied in an open configuration for lubrication access. The separable cone and cup design allows for convenient mounting and maintenance.
Key Specifications:
| Attribute | Value |
|---|---|
| Bearing Type | Single Row Tapered Roller Bearing |
| Bore Diameter (d) | 35 mm |
| Outer Diameter (D) | 80 mm |
| Total Width (T) | 22.75 mm |
| Inner Ring Width (B) | 21 mm |
| Outer Ring Width (C) | 18 mm |
| Cage Material | Stamped Steel |
| Seal Type | Open |
| Material | GCr15 Chrome Steel |
| Weight | Approx. 0.52 kg |
| Application | Automotive, Gearboxes, Wheel Hubs |
Performance Data (Reference):
-
Dynamic Load Rating (Cr): ~73 kN
-
Static Load Rating (C0r): ~75 kN
-
Limiting Speed (Oil): ~6,600 RPM
| Company | WUXI MUFA TECHNOLOGY CO.,LTD. |
| Sales | Alice Wong |
| alicewong@mufatec.com | |
| +86 13771165326 | |
| mufatec-bearings |
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