Wuxi Tianyuqi Bearing Technology Co., Ltd
| Packaging Details | sea worthy standard |
| Packing | Customer Requirement |
| Customization | Supported — contact us with specifications |
| Delivery Time | 15days(as per order) |
| Type | Spherical Roller Bearing |
| Payment Terms | L/C,T/T,Western Union |
| Applications | Mining machinery, port equipment, wind turbines, gearboxes, paper machinery, and heavy conveyors |
| Material | High-quality Bearing Steel |
| Supply Ability | 50,000pcs/month |
| Cage Type | Press Steel, Brass, Nylon |
| Lubrication | Grease / Oil |
| Brand Name | OEM, neutral/HRB/LYC/ZWZ/NSK/SKF/NTN/KOYO/FAG |
| Model Number | 22208 E/BS2-2208-2CS/21308 E/22308 E/BS2-2308-2CS/22209 E/BS2-2209-2CS/21309 E/21309 EK/22309 E/22309 EK/22210 E/BS2-2210-2CS/BS2-2210-2CSK/21310 E/21310 EK/22310 E/22310 E/VA405/22310 EK/22211 E/22211 EK/BS2-2211-2CS/BS2-2211-2CSK/21311 E/21311 EK/22311 E |
| Place of Origin | China |
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Product Specification
| Packaging Details | sea worthy standard | Packing | Customer Requirement |
| Customization | Supported — contact us with specifications | Delivery Time | 15days(as per order) |
| Type | Spherical Roller Bearing | Payment Terms | L/C,T/T,Western Union |
| Applications | Mining machinery, port equipment, wind turbines, gearboxes, paper machinery, and heavy conveyors | Material | High-quality Bearing Steel |
| Supply Ability | 50,000pcs/month | Cage Type | Press Steel, Brass, Nylon |
| Lubrication | Grease / Oil | Brand Name | OEM, neutral/HRB/LYC/ZWZ/NSK/SKF/NTN/KOYO/FAG |
| Model Number | 22208 E/BS2-2208-2CS/21308 E/22308 E/BS2-2308-2CS/22209 E/BS2-2209-2CS/21309 E/21309 EK/22309 E/22309 EK/22210 E/BS2-2210-2CS/BS2-2210-2CSK/21310 E/21310 EK/22310 E/22310 E/VA405/22310 EK/22211 E/22211 EK/BS2-2211-2CS/BS2-2211-2CSK/21311 E/21311 EK/22311 E | Place of Origin | China |
| High Light | spherical roller bearing self-aligning design ，spherical roller bearing strong load capacity ，spherical roller bearing custom sizes | ||
In harsh industrial environments, unexpected downtime due to bearing failure is a major hidden cost. Designed for high-vibration, heavy-load, and high-pollution applications, our 22208-22311 series Spherical Roller Bearings solve your problems effectively:
Superior Self-Aligning Capability: Accommodates shaft deflection or installation misalignment, preventing premature breakage.
Ultimate Load Capacity (E-Design): Optimized roller design for higher load ratings, handling heavy shock loads with ease.
Low Maintenance (2CS Seals): Integrated dust protection and long-life lubrication for dusty environments—no frequent greasing required.
High-Precision Configuration (EK/VA405): Specifically for vibrating screens and severe vibration conditions, ensuring 24/7 reliability.
Mining and construction equipment (excavators, crushers, conveyors)
Metallurgical machinery (rolling mills, steel processing equipment)
Industrial gearboxes and transmissions
Vibrating screens and feeders
Paper making machinery
Wind turbines
Marine propulsion systems
We are committed to reducing your unplanned downtime and extending equipment lifespan. All models listed are in stock with fast global shipping. If you are unsure about the compatibility, please send us a message; our team will provide professional technical support for your selection.
| Bearings No. | d (mm) | D (mm) | B (mm) | Cr (kN) | C0r (kN) | Weight (kg) |
|---|---|---|---|---|---|---|
| 22208 E | 40 | 80 | 23 | 96.5 | 90 | 0.53 |
| BS2-2208-2CS | 40 | 80 | 28 | 96.5 | 90 | 0.57 |
| 21308 E | 40 | 90 | 23 | 104 | 108 | 0.75 |
| 22308 E | 40 | 90 | 33 | 150 | 140 | 1.05 |
| BS2-2308-2CS | 40 | 90 | 38 | 150 | 140 | 1.2 |
| 22209 E | 45 | 85 | 23 | 102 | 98 | 0.58 |
| BS2-2209-2CS | 45 | 85 | 28 | 102 | 98 | 0.66 |
| 21309 E | 45 | 100 | 25 | 125 | 127 | 0.99 |
| 21309 EK | 45 | 100 | 25 | 125 | 127 | 0.98 |
| 22309 E | 45 | 100 | 36 | 183 | 183 | 1.4 |
| 22309 EK | 45 | 100 | 36 | 183 | 183 | 1.35 |
| 22210 E | 50 | 90 | 23 | 104 | 108 | 0.63 |
| BS2-2210-2CS | 50 | 90 | 28 | 104 | 108 | 0.7 |
| BS2-2210-2CSK | 50 | 90 | 28 | 104 | 108 | 0.7 |
| 21310 E | 50 | 110 | 27 | 156 | 166 | 1.35 |
| 21310 EK | 50 | 110 | 27 | 156 | 166 | 1.35 |
| 22310 E | 50 | 110 | 40 | 220 | 224 | 1.9 |
| 22310 E/VA405 | 50 | 110 | 40 | 220 | 224 | 1.9 |
| 22310 EK | 50 | 110 | 40 | 220 | 224 | 1.85 |
| 22211 E | 55 | 100 | 25 | 125 | 127 | 0.84 |
| 22211 EK | 55 | 100 | 25 | 125 | 127 | 0.82 |
| BS2-2211-2CS | 55 | 100 | 31 | 125 | 127 | 1 |
| BS2-2211-2CSK | 55 | 100 | 31 | 125 | 127 | 1 |
| 21311 E | 55 | 120 | 29 | 156 | 166 | 1.7 |
| 21311 EK | 55 | 120 | 29 | 156 | 166 | 1.7 |
| 22311 E | 55 | 120 | 43 | 270 | 280 | 2.45 |
| 22311 E/VA405 | 55 | 120 | 43 | 270 | 280 | 2.45 |
| 22311 EK | 55 | 120 | 43 | 270 | 280 | 2.4 |
| 22311 EK/VA405 | 55 | 120 | 43 | 270 | 280 | 2.4 |
| BS2-2311-2CS | 55 | 120 | 49 | 270 | 280 | 2.8 |
Factory Direct – Competitive pricing with no middlemen
Quality Assurance – ISO 9001 certified manufacturing and strict quality control
Extensive Inventory – Wide range of models in stock for fast delivery
Customization Support – We produce according to your drawings and requirements
Technical Expertise – Professional team ready to assist with selection and application
Share your bearing specifications or application details for a prompt quote. Whether you need standard models or custom solutions, we deliver reliable products that keep your equipment running.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1999
Total Annual:
5000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Wuxi Tianyuqi Bearing Technology Co., Ltd is an industrial and trading enterprise integrating production and sales. Rooted in Wuxi, China’s manufacturing hub, we have been engaged in the bearing industry for years. Supported by advanced technology, reliable products and professional services,... Wuxi Tianyuqi Bearing Technology Co., Ltd is an industrial and trading enterprise integrating production and sales. Rooted in Wuxi, China’s manufacturing hub, we have been engaged in the bearing industry for years. Supported by advanced technology, reliable products and professional services,...
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