3202-a-2RS1 Tn9-Mt33 Double Row Angular Contact Ball Bearing P4 Precision for CNC Machine Tools

Product Specifications

Application Industries

Eliminate CNC Downtime with 3202-a-2RS1 Tn9-Mt33 P4 Precision Double Row Angular Contact Ball Bearings

CNC machine operators know the frustration of unexpected spindle failures—downtime that costs thousands in lost production, emergency repairs, and missed deadlines. Many face the dilemma of choosing between questionable low-cost bearings that fail prematurely or waiting weeks for authentic precision components with minimum order requirements.

Authentic P4 Precision Bearings, In Stock for Immediate Delivery

Our 3202-a-2RS1 Tn9-Mt33 Double Row Angular Contact Ball Bearing delivers the P4 precision your CNC machine requires, with no compromise on quality or lead time. As an officially authorized distributor, we maintain ready stock of P4/P2 precision grade bearings, ensuring you get genuine SKF components within days, not months. This double row angular contact ball bearing is specifically engineered for the high radial and axial load demands of CNC spindles, providing stable performance even during extended machining cycles.

Engineered for High-Precision CNC Machining Conditions

This bearing excels in the rigorous conditions of CNC machine tools, where precision and reliability directly impact part quality and production efficiency. Designed to accommodate combined radial and axial loads, it maintains exceptional runout control at high rotational speeds—a critical factor for achieving tight tolerances in aerospace and automotive component manufacturing. The double row design offers increased rigidity compared to single row alternatives, making it ideal for vertical spindles and precision boring operations where minimal deflection is essential.

Technical Features That Ensure CNC Performance

The P4 precision rating of this bearing guarantees minimal radial and axial runout, directly translating to improved surface finish on machined parts. Its separated structure allows for easy mounting and dismounting during maintenance, reducing spindle downtime. The bearing's steel, copper, or nylon cage options provide flexibility to match specific operating conditions—steel cages for high-temperature environments, nylon cages for reduced noise in precision finishing applications. The 2RS1 sealing design effectively retains lubricant while preventing contamination from coolant and metal chips, extending maintenance intervals and bearing life in harsh machining environments.

Why Genuine Bearings Reduce Total Cost of Ownership

Counterfeit bearings often appear cost-effective initially but typically fail within 30-50% of the service life of genuine components. A single spindle failure from substandard bearings can cost $5,000-$15,000 in repairs and lost production—far exceeding any initial savings. Our bearings adhere to ISO 9001 and DIN standards, with full process quality traceability from material verification to delivery. The P4 precision ensures consistent performance, reducing tool wear and improving dimensional accuracy, which lowers scrap rates and rework costs over time.

Our Commitment to CNC Machinery Reliability

Packaging & Shipping

• Original SKF packaging with product certification and batch traceability documentation
• Expedited processing for emergency orders, with priority delivery available
• Global shipping via DHL, FedEx, or UPS with real-time tracking
• Protective shockproof packaging to prevent precision loss during transit
• Minimum order quantity of 1 piece, supporting both scheduled maintenance and emergency repairs

Get Your CNC Spindle Back to Work

Every day your CNC machine is down costs money. Our in-stock 3202-a-2RS1 Tn9-Mt33 P4 precision bearings ship within 24 hours of order confirmation, getting your production line back to full operation quickly. Send us your machine model and application details for a free technical compatibility check—our engineers will ensure this bearing matches your specific requirements.

Frequently Asked Questions