Needle Roller Bearing RNA4876 for Automobile, P0-P4 Precision, 415x480x100mm

Product Specifications

Application Industries

Eliminate Downtime with Precision RNA4876 Needle Roller Bearing for Automobile Applications

Automotive manufacturers and repair shops often face the frustration of bearing failures that halt production lines or leave vehicles stranded. Inconsistent quality from unknown suppliers leads to premature wear, while long lead times for custom-sized bearings disrupt maintenance schedules. The RNA4876 Needle Roller Bearing, with its critical dimensions of 415x480x100mm, is a component where precision directly impacts vehicle performance and safety—compromising here means risking costly recalls and reputational damage.

Reliable Performance with P0-P4 Precision for Demanding Automotive Environments

The RNA4876 Automobile Needle Bearing addresses these challenges by combining bearing steel construction with closed-type design, ensuring durability in high-stress automotive applications. As an integrated manufacturer with ISO9001 and ISO14001 certifications, we control every production step from raw material selection to final inspection. This needle roller bearing supports radial loads efficiently, making it ideal for gearboxes and driveline components where space is limited but performance cannot be sacrificed. With a 3-7 day delivery time for standard orders, we minimize the wait between identifying a problem and getting equipment back online.

Engineered for Heavy-Duty Automotive and Industrial Rotation

The RNA4876 Bearing for Automobile excels in environments where radial load capacity and compact design are critical. Its 415x480x100mm dimensions accommodate the structural demands of automotive transmission systems, while the closed type construction prevents contamination from dirt and debris—common culprits in premature bearing failure. Whether operating in the high temperatures of an engine compartment or the variable loads of agricultural machinery, this radial needle roller bearing maintains consistent performance, reducing the risk of unexpected downtime during peak production or harvest seasons.

Technical Specifications That Ensure Long-Term Reliability

Three key parameters define the RNA4876’s performance: precision rating, clearance, and material. Available in P0-P4 precision grades, this bearing meets the tight tolerances required for automotive applications—P4 grade, for example, minimizes runout and vibration, critical for smooth gear operation. Clearance options (C0, C3, C4) allow customization for thermal expansion scenarios; C3 clearance is often specified for high-temperature environments to prevent seizure. Constructed from high-quality bearing steel, the bearing resists wear and fatigue, ensuring a longer service life compared to lower-grade materials. These technical details translate directly to fewer replacements, lower maintenance costs, and improved end-product reliability.

Why Cutting Corners on Bearings Costs More in the Long Run

Choosing an uncertified RNA4876 Bearing for Automobile may save on initial costs, but the hidden expenses quickly add up. A failed bearing can damage adjacent components, leading to repair bills that dwarf the original savings. In automotive manufacturing, a single production line shutdown due to bearing failure can cost thousands in lost output. Our bearings, backed by a 12-month global warranty, undergo rigorous testing in our in-house QC lab to ensure compliance with international standards. We provide defect replacement or refund for manufacturing issues, giving you confidence that your investment is protected. The true value of a quality bearing lies in its ability to perform consistently, reducing total cost of ownership over time.

Our Commitment to Your Production Continuity

Packaging & Shipping

• Carton and pallet packaging for secure transportation, protecting bearings from damage during transit
• 3-7 days delivery time for standard orders, with expedited options available for urgent requirements
• Global shipping via DHL, FedEx, UPS, air freight, or sea freight to match your timeline and budget
• Real-time tracking numbers provided once shipped, keeping you informed of delivery status
• 1pc MOQ available for standard items, supporting both small-batch testing and large-scale production

Get Your RNA4876 Bearing Shipped Within 7 Days

Don’t let bearing issues slow down your operations. The sooner you secure a reliable RNA4876 Needle Roller Bearing, the sooner you can restore production efficiency and prevent costly downtime. Whether you need a single unit for emergency repair or thousands for production, we have the capacity and expertise to meet your needs.

Frequently Asked Questions