Timken Nu220em Nu221em Nu222em Cylindrical Roller Bearing

Product Specifications

Application Suitability

Need Reliable Timken Nu220em, Nu221em, Nu222em Cylindrical Roller Bearings? Here’s What Matters

Finding the right cylindrical roller bearing for your equipment can be challenging. Mismatched clearances lead to premature wear, while non-certified materials result in unexpected downtime. Many suppliers only carry limited brands, forcing you to manage multiple orders and delivery timelines—wasting valuable time.

Engineered for Consistent Performance in Demanding Environments

Our Timken Nu220em, Nu221em, Nu222em cylindrical roller bearings address these challenges with ISO 9001-certified manufacturing processes. Available in precision grades from P0 to P2 and clearances C0, C3, or C4, they fit seamlessly into industrial gearboxes, automotive transmissions, and steel mill equipment. With both steel and brass cage options, we provide the right configuration for your load and speed requirements.

Optimal Performance in Radial Load Applications

Designed as double-row radial bearings with a 60° contact angle, these units excel in high-load scenarios where axial alignment matters. The unseparated design ensures easy installation, while the 95x170x32 mm dimension (for model 1207) balances load capacity with space efficiency. Whether operating in moderate temperatures or dusty industrial settings, the bearing steel construction maintains structural integrity under continuous use.

Key Engineering Features That Impact Reliability

Precision rating directly affects rotational accuracy: P5 grade reduces vibration in high-speed applications, while P2 is ideal for precision machinery. Clearance selection matters too—C3 clearance accommodates thermal expansion in gearboxes, preventing seizure during temperature fluctuations. The choice between steel and brass cages depends on operating conditions: brass offers better heat dissipation in high-temperature environments, while steel provides cost-effective durability for standard applications.

Why Correct Bearing Selection Lowers Total Cost

Choosing the right cylindrical roller bearing minimizes long-term expenses. A bearing with improper clearance may fail within months, leading to production halts and replacement costs. Our ISO 9001 processes ensure each unit meets dimensional and hardness standards, reducing the risk of early failure. By selecting the appropriate precision grade and cage material upfront, you avoid costly retrofits and extend equipment lifespan—ultimately lowering total ownership costs.

Quality You Can Trust in Every Shipment

Packaging & Shipping

• Standard packaging: Carton boxes with palletized options for bulk orders
• Lead time: 10-15 days for production, with expedited shipping available
• Logistics: Flexible delivery via courier, air freight, or sea transport
• Minimum order quantity: Low MOQ supported for trial orders and small-scale repairs

Get a Quote for Your Timken Cylindrical Roller Bearing Needs

Whether you need Timken Nu220em, Nu221em, Nu222em, or other cylindrical roller bearings, we can provide pricing and availability. Share your required model, quantity, and delivery location, and our team will prepare a tailored quote. The sooner you confirm your specifications, the faster we can arrange shipment.

Frequently Asked Questions