Wuxi Tianyuqi Bearing Technology Co., Ltd
| Packaging Details | OEM |
| Delivery Time | 3-7Days After Deposit |
| Payment Terms | T/T |
| Bearing Type | Spherical Roller Bearing |
| Series | 22300 Series |
| Configuration | Double-row, Separable |
| Bore Diameter (d) | 90 mm |
| Outer Diameter (D) | 190 mm |
| Width (B) | 43 mm |
| Cage Type | Machined brass cage |
| Internal Design | E-type: outer ring with flanges |
| Model Number | 22318E |
| Place of Origin | China |
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Product Specification
| Packaging Details | OEM | Delivery Time | 3-7Days After Deposit |
| Payment Terms | T/T | Bearing Type | Spherical Roller Bearing |
| Series | 22300 Series | Configuration | Double-row, Separable |
| Bore Diameter (d) | 90 mm | Outer Diameter (D) | 190 mm |
| Width (B) | 43 mm | Cage Type | Machined brass cage |
| Internal Design | E-type: outer ring with flanges | Model Number | 22318E |
| Place of Origin | China | ||
| High Light | 22318E bearing spherical roller ，bearing spherical roller ID 90mm ，OD 190MM self aligning spherical bearing | ||
Durable Spherical Roller Bearing With High Radial Load Capacity
The 22300 Series belongs to a series of high-performance bearings engineered for demanding industrial conditions. Featuring a double-row, separable design with flanged outer rings, it delivers exceptional radial load capacity and reliable self-aligning performance. Its separable construction facilitates straightforward installation and maintenance, ensuring consistent operation even in challenging environments.
| Parameter | Specification |
|---|---|
| Bore Diameter (d) | 90 mm |
| Outer Diameter (D) | 190 mm |
| Width (B) | 43 mm |
| Temperature Range | -30°C to +120°C (standard grease) |
| Speed Limit | 4000 rpm (grease), 4800 rpm (oil) |
| Load Type | Heavy radial loads with moderate axial loads |
| Lubrication | Grease or oil |
High Load Capacity – Double-row design distributes heavy radial loads effectively.
Self-Aligning – Compensates for shaft misalignment, reducing stress on the bearing and shaft.
Separable Components – Inner ring and roller assembly can be separated for easy installation.
Durable and Reliable – High-quality chrome steel with precision ground raceways ensures long service life.
Flexible Lubrication – Compatible with both grease and oil lubrication, suitable for various operating environments.
| Type | Description |
|---|---|
| Double-Row, Separable | Inner ring separable from outer ring and roller assembly |
| E-Type Outer Ring | Outer ring flanged on both sides for enhanced load distribution |
| Cage Material Options | Machined brass or steel cage for different operational needs |
Heavy Machinery: Mining, cement, and steel processing equipment
Power Generation: Large electric motors, generators, and turbines
Industrial Gearboxes: High-load gear transmission shafts
Rolling Mills: Steel, aluminum, and metal rolling machines
This bearing supports OEM services and customization, allowing customers to specify brand labeling, lubrication options, precision tolerances, or packaging according to their requirements. It can be tailored to meet unique operational needs, ensuring optimal performance and full compatibility with customer-specific equipment.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
1999
Total Annual:
5000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Wuxi Tianyuqi Bearing Technology Co., Ltd. is an integrated industry and trade bearing supplier. Our factory independently manufactures spherical roller bearings and cross roller bearings, while also acting as an authorized distributor of well-known domestic and international bearing b... Wuxi Tianyuqi Bearing Technology Co., Ltd. is an integrated industry and trade bearing supplier. Our factory independently manufactures spherical roller bearings and cross roller bearings, while also acting as an authorized distributor of well-known domestic and international bearing b...
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