Product Specifications
| Parameter |
Details |
| Model NO. |
22316MB |
| Precision Rating |
P0, P6, P5, P4, P2 |
| Clearance |
C0, C3, C4 |
| Service |
OEM, ODM |
| Rolling Body |
Roller Bearings |
| The Number of Rows |
Double |
| Material |
Bearing Steel |
| Spherical |
Aligning Bearings |
| Load Direction |
Radial Bearing |
| Separated |
Unseparated |
| Specification |
80*170*58 mm |
| HS Code |
8482300000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Reducers, Conveyors |
| Automotive |
Transmission Systems, Gearboxes |
| Agricultural Machinery |
Tractors, Harvesters |
| New Energy |
Wind Turbines, Solar Equipment |
| Engineering |
Excavators, Heavy Duty Machinery |
Eliminate Production Downtime with High Precision Self-Aligning Roller Bearing 22316MB W33
Industrial machinery operators know the cost of unexpected downtime—hours lost to bearing failure, maintenance crews rushing to replace components, and production targets missed. When low-quality bearings fail prematurely or misalignment causes excessive wear, the impact ripples through your entire operation. Sourcing reliable, high-precision bearings shouldn’t mean navigating complex MOQs or long lead times.
Self-Aligning Roller Bearing 22316MB W33: Engineered for Stability and Longevity
Our 22316MB W33 Self-Aligning Roller Bearing addresses these challenges head-on. With precision grades from P0 to P4 and clearance options including C0, C3, and C4, this bearing delivers consistent performance in demanding industrial environments. As a professional manufacturer with decades of experience, we ensure every unit meets ISO, ABMA, and DIN standards, supported by a strict quality control process from raw material inspection to final product testing.
Optimal Performance in Demanding Industrial Conditions
This double-row radial bearing excels in applications with heavy radial loads and moderate axial loads, thanks to its self-aligning design that compensates for shaft misalignment up to 2 degrees. The 80x170x58mm dimensions make it ideal for industrial machinery such as reducers, conveyors, and machine tool spindles, where reliability under continuous operation is critical. Whether in high-speed rotation or dusty manufacturing settings, the bearing steel construction ensures durability and extended service life.
Key Technical Features That Drive Reliability
Precision rating directly impacts operational stability—P4 grade bearings, for example, minimize vibration and noise, essential for precision machinery. Clearance options (C0/C3/C4) allow customization based on thermal expansion needs: C3 clearance suits applications with temperature variations, while C0 is standard for general use. The unseparated design simplifies installation and maintenance, reducing downtime during replacements. With a focus on material quality, our high-grade chrome steel resist wear and fatigue, ensuring consistent performance even under heavy loads.
Why Genuine Bearings Reduce Total Cost of Ownership
Choosing genuine high-precision bearings over counterfeit alternatives eliminates hidden costs. Fake bearings often fail within months, leading to repeated replacements, unplanned downtime, and potential damage to adjacent components. Our bearings, backed by ISO 9001:2015 and ISO 14001 certifications, offer a 12-month warranty, ensuring peace of mind. The initial investment in quality translates to lower long-term expenses, as fewer failures mean reduced maintenance labor and production interruptions.
Your Trusted Partner for Bearing Solutions
With 18 years of manufacturing and export experience, we serve clients across Europe, North America, Southeast Asia, and the Middle East. Our in-house R&D and QC teams ensure each bearing meets strict performance criteria, while flexible order policies—including 1 piece MOQ for standard bearings and 3-5 day sample delivery—cater to both small-scale repairs and bulk production needs. We provide free technical guidance on selection and installation, supported by remote troubleshooting to keep your machinery running smoothly.
Packaging & Shipping
- Secure carton and pallet packaging to prevent damage during transit
- Sample orders shipped within 3-5 working days; bulk orders within 5-15 working days
- Multiple logistics options: DHL, FedEx, UPS, air freight, and sea freight
- Real-time tracking provided for all shipments
- Flexible MOQ: 1 piece for standard bearings, customized quantities negotiable
Get Your Self-Aligning Roller Bearing 22316MB W33 Today
Don’t let bearing issues disrupt your production schedule. Whether you need a single replacement or bulk order, our team is ready to assist with fast quotes and reliable delivery. Provide your bearing requirements, application details, and quantity, and we’ll help you secure the right solution to minimize downtime and maximize productivity.
Frequently Asked Questions
Q: Is this a genuine bearing?
A: Yes, we supply genuine bearings sourced from authorized channels, with full traceability and compliance with international standards.
Q: How do I confirm if the 22316MB W33 is compatible with my equipment?
A: Share your equipment model, load requirements, and operating conditions with our technical team for free compatibility verification.
Q: What warranty do you offer?
A: All bearings come with a 12-month warranty from the date of receipt, covering manufacturing defects with free replacement or refund options.
Q: What is the minimum order quantity?
A: Standard bearings have a 1 piece MOQ, and sample orders have no MOQ requirement, supporting emergency repair needs.
Q: How long does shipping take?
A: Sample orders ship in 3-5 working days, bulk orders in 5-15 working days, with multiple logistics options for global delivery.
Q: How can I verify the bearing’s authenticity?
A: Each bearing is delivered with packaging that includes serial numbers and compliance documentation; our team can assist with verification upon request.
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