Double Row Cylindrical Roller Bearing NN 3034/SPW33 SKF for High-Precision Industrial Applications

Product Specifications

Application Industries

Reduce Downtime with Genuine SKF NN 3034/SPW33 Double Row Cylindrical Roller Bearing

Equipment managers know the frustration: unexpected bearing failure halts production, emergency orders face long lead times, and verifying part authenticity consumes valuable hours. When precision machinery relies on components like the NN 3034/SPW33 SKF bearing, these issues multiply—compromising both operational efficiency and product quality.

Authentic Bearings with Immediate Availability

The SKF NN 3034/SPW33 double row cylindrical roller bearing addresses these challenges directly. As an officially authorized SKF distributor, we guarantee 100% genuine products with complete traceability documentation. Our inventory includes P4/P2 precision grade bearings, ensuring this 170mm inner diameter cylindrical roller bearing ships within days, not weeks—critical for minimizing unplanned downtime in CNC machine tools and industrial automation systems.

Engineered for High-Precision Industrial Scenarios

This double row cylindrical roller bearing excels in applications demanding radial load capacity and precise axial alignment. Its open design allows for lubrication customization, making it ideal for high-speed spindles in semiconductor manufacturing equipment and medical imaging systems where temperature control and minimal vibration are non-negotiable. The bearing’s robust structure handles continuous operation in aerospace test rigs, delivering consistent performance under varying load conditions.

Key Technical Attributes for Reliable Performance

The NN 3034/SPW33 SKF bearing’s technical specifications directly impact machine performance. Its double row configuration increases radial load distribution, extending service life in heavy-duty industrial automation applications. The 170mm inner diameter ensures compatibility with standard precision shafts, while the 0.250kg weight supports dynamic balance in high-speed rotary components. Open seals facilitate thermal management, a critical factor in maintaining precision in CNC machine tool spindles operating at sustained RPMs.

Why Authenticity Matters for Total Cost of Ownership

Counterfeit bearings may offer lower upfront costs, but they often fail prematurely—costing far more in production losses and repair expenses. Genuine SKF bearings undergo rigorous testing to meet ISO 9001 and DIN standards, ensuring predictable performance and reduced maintenance. For example, a single hour of downtime in semiconductor manufacturing can exceed the cost of ten genuine bearings. Our standardized precision testing procedures further validate each bearing’s accuracy before shipment, eliminating the risk of hidden defects.

Our Commitment to Reliable Supply

Packaging & Shipping

• Original SKF packaging with protective inner casing
• 30.00cm × 30.00cm × 30.00cm outer carton with shock-absorbing padding
• Package gross weight: 0.300kg
• Global shipping via DHL, FedEx, or UPS with real-time tracking
• 1-piece minimum order quantity for emergency maintenance needs

Get Your Precision Bearing Shipped Today

Don’t let equipment downtime erode your productivity. The NN 3034/SPW33 SKF double row cylindrical roller bearing is in stock and ready to ship. Send your order details now to secure same-day processing—because every hour of delay impacts your bottom line.

Frequently Asked Questions