5209MF MRC Double Row Ball Bearing with Angular Contact, metal cage, single shield, 45 mm ID x 85 mm OD for reliable, low-friction performance in industrial machinery and precise motion control
✔️ Angular contact, double-row, 45×85 mm bore/OD, shielded, single bearing
The MRC 5209MF is a single bearing used in heavy machinery and automation where shafts endure heavy radial and axial loads. This double-row angular contact unit features a single shield and steel components, suitable for demanding industrial environments.
| 寸法 | 値 |
|---|---|
| Bore (I.D.) | 45 mm (1.772 in) |
| Outer Diameter (O.D.) | 85 mm (3.346 in) |
| Width | 30.16 mm (1.188 in) |
Paragraph 3 of 4
✅ Bore: 45 mm (1.772 in)
✅ Outer Diameter: 85 mm (3.346 in)
✅ Width: 30.16 mm (1.188 in)
✅ Bearing Type: Angular contact, double row
✅ Enclosure: Single Shield
✅ Seal Type: Non-Contact
✅ Cage Material: Metal
✅ Material: Steel
✅ Dynamic Load Rating: 11,500 lbf
✅ Static Load Rating: 12,100 lbf
✅ Limiting Speed (Grease): 5,000 rpm
✅ Limiting Speed (Oil): 6,700 rpm
✅ Lubrication: Oil
💡 What is a double-row angular contact ball bearing used for in industrial equipment?
It's handy in handy setups that demand strong load handling and precise shaft support.
- Supports heavy radial loads while handling thrust in one direction - Keeps shafts aligned in high-speed machinery for smoother operation - Works with shielded or sealed housings for tougher environments - Easy to source in common bore/outer-diameter combinations like 45 mm and 85 mm