The outer spherical ball bearing is a variant of the deep groove ball bearing, characterized by a spherical outer diameter surface. It fits into corresponding concave spherical bearing seats to provide self-aligning capabilities. This bearing type is primarily designed to handle combined radial and axial loads, with a focus on radial load capacity. It is generally not recommended for purely axial loads.
| Product Name | Pillow Block Bearing |
| Material | Bearing Steel |
| Standard | DIN, GB, ISO, JIS |
| Package | Barreled, bagged, boxed, palletized or customized |
| Delivery Time | 3-10 days depending on quantity |




| UC Series | UCP Series | UCF Series | UCFL Series | UCT Series | UCFC Series | UCPA Series |
|---|---|---|---|---|---|---|
| UC201 | UCP201 | UCF201 | UCFL201 | UCT201 | UCFC201 | UCPA201 |
| UC202 | UCP202 | UCF202 | UCFL202 | UCT202 | UCFC202 | UCPA202 |
| UC204 | UCP204 | UCF204 | UCFL204 | UCT204 | UCFC204 | UCPA204 |
| UC205 | UCP205 | UCF205 | UCFL205 | UCT205 | UCFC205 | UCPA205 |
| UC206 | UCP206 | UCF206 | UCFL206 | UCT206 | UCFC206 | UCPA206 |
| UC207 | UCP207 | UCF207 | UCFL207 | UCT207 | UCFC207 | UCPA207 |
| UC208 | UCP208 | UCF208 | UCFL208 | UCT208 | UCFC208 | UCPA208 |
| UC209 | UCP209 | UCF209 | UCFL209 | UCT209 | UCFC209 | UCPA209 |
| UC210 | UCP210 | UCF210 | UCFL210 | UCT210 | UCFC210 | UCPA210 |
| UC211 | UCP211 | UCF211 | UCFL211 | UCT211 | UCFC211 | UCPA211 |
| UC212 | UCP212 | UCF212 | UCFL212 | UCT212 | UCFC212 | UCPA212 |
| UC305 | UCP305 | SA201 | SB201 | UK205 | NA204 | UKP205 |
| UC310 | UCP310 | SA206 | SB206 | UK210 | NA209 | UKP210 |
1-10 PCS available. Free sample eligibility depends on model and material; shipping costs are typically covered by the client.
Standard bearings: 10 PCS. Customized brand bearings: 1000 PCS.
Laser engraving and custom packaging available. All client copyrights are strictly protected.

Our bearings are primarily manufactured from high-quality Bearing Steel, ensuring durability and high-speed performance.
Standard delivery takes between 3 to 10 days, depending on the specific model and quantity ordered.
Yes, we provide full OEM services, including laser engraving your logo on the bearing shield and customizing packaging to your designs.
For standard bearings, the MOQ is just 10 pieces. For customized brand orders, the MOQ is 1000 pieces.
Absolutely. We offer 1-10 PCS as samples. Depending on the model, some samples may be free while others require a sample and shipping fee.
It features a spherical outer diameter that fits into a concave spherical seat, allowing the bearing to adjust and align itself automatically during operation.