Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | 21310E |
| Width (B) | 27mm |
| Package Size | 10.00cm × 10.00cm × 10.00cm |
| Package Gross Weight | 0.100kg |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Industrial Machinery | Conveyor systems, gearboxes, heavy-duty pumps |
| Manufacturing | Stamping presses, rolling mills, material handling equipment |
Need a 21310E Spherical Roller Bearing That Delivers Consistent Performance?
Industrial operations often face unexpected downtime due to bearing failures—whether from misalignment issues, inadequate load capacity, or poor material quality. Sourcing the right spherical roller bearing can be challenging when dealing with complex specifications and varying application requirements.
Built for Reliable Industrial Performance
The 21310E spherical roller bearing is engineered to address these common pain points. With a 27mm width and robust construction, it provides stable load distribution and misalignment compensation—critical for heavy machinery in manufacturing and industrial settings. As a professional bearing supplier with ISO 9001 certified quality processes, we ensure this bearing meets strict dimensional and hardness standards, supporting both standard and custom procurement needs.
Optimal Performance in Demanding Conditions
This SKF 21310E bearing excels in applications with moderate to heavy radial loads and intermittent axial loads, such as conveyor drives and gearbox assemblies. Its design accommodates angular misalignment up to 2-3 degrees, reducing installation stress and extending service life in environments with shaft deflection or mounting inaccuracies.
Key Engineering Features for Longevity
The 27mm width of the 21310E spherical roller bearing enhances load-carrying capacity compared to narrower alternatives, making it suitable for high-torque industrial applications. Its precision-machined raceways and rollers minimize friction, while the robust cage design ensures stable roller guidance even under dynamic loads. Surface hardness testing confirms resistance to wear, a critical factor in reducing maintenance intervals for equipment operating in dusty or debris-prone environments.
Total Cost of Ownership Matters
Choosing the right industrial bearing directly impacts operational costs. An undersized or low-quality bearing may save upfront but leads to frequent replacements, unplanned downtime, and potential damage to adjacent components. The 21310E bearing’s adherence to international dimensional standards ensures interchangeability, simplifying inventory management and reducing the risk of incorrect installations that drive up long-term expenses.
Quality You Can Rely On
Our bearings undergo comprehensive testing, including dimensional accuracy checks and surface hardness verification, to meet ISO 9001 quality standards. We maintain a diverse inventory of industrial bearings, supporting quick delivery for urgent requirements. All products include a warranty against manufacturing defects, with clear traceability documentation for quality assurance.
Packaging & Shipping
- Standard packaging: 10.00cm × 10.00cm × 10.00cm cartons
- Stock availability for prompt dispatch
- Flexible shipping options: courier, air freight, or sea freight
- Low minimum order quantity to support both trial and bulk purchases
Get Your 21310E Bearing Quote Today
Whether you need a single 21310E spherical roller bearing or a bulk order, we handle all specifications and brands. Provide your exact requirements—including quantity and delivery location—and our team will respond with competitive pricing and lead times.
Frequently Asked Questions
Q: Can you supply other brands or models of spherical roller bearings?
A: Yes, we support procurement of all major brands and models, including custom specifications based on your requirements.
Q: How do I confirm if the 21310E is compatible with my equipment?
A: Provide your equipment’s bearing dimensions (bore, outer diameter, width) or original part number, and our technical team will verify compatibility.
Q: What is your warranty policy for this bearing?
A: We offer a standard warranty against manufacturing defects. Specific terms are detailed in the purchase agreement.
Q: What is the minimum order quantity for the 21310E bearing?
A: We accept low minimum orders, including single-unit purchases for testing or emergency replacements.
Q: How long does shipping take for in-stock items?
A: In-stock bearings are dispatched within 1-2 business days. Shipping time depends on the selected method and destination.
Q: Do you offer OEM/ODM customization for bearings?
A: Yes, we provide custom bearing solutions, including special materials, lubrication, and packaging, based on technical drawings or specifications.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
