- 1-800-247-4119
- Fast Delivery / 1–3 Days in Most States
- Business Pricing / Bulk Discounts Available
- API Certified / OEM-Approved Lubricants
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$6.00
NSK 6203NR Deep Groove Ball Bearing – Compact, Snap Ring Design for Secure Mounting and Reliable Performance
The NSK 6203NR is a precision deep groove ball bearing designed for compact applications requiring both performance and easy mounting. Manufactured by NSK, a world-renowned leader in bearing technology, this model features a snap ring groove for secure axial positioning in tight spaces.
With a 17 mm inner diameter, 40 mm outer diameter, and 12 mm width, the 6203NR is ideal for handling radial and limited axial loads in motors, gearboxes, conveyors, and general machinery. The integrated snap ring (NR) allows for quick, secure installation, especially in housings where axial location is critical.
Crafted from high-quality steel and built to exacting OEM standards, this bearing delivers smooth operation, low noise, and long service life. Its deep groove design allows for high-speed rotation while maintaining load stability and reducing friction.
Professionals rely on the NSK 6203NR for its compact form, easy installation, and dependable operation in both OEM systems and replacement applications. It’s a trusted solution where precision and space efficiency are essential.
1–3 Days in Most States
Bulk Discounts Available
OEM-Approved Lubricants
Fleets & Operators
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