SKF - Bearing - 61903-2RS1 (17x30x7 mm) (Same as 6903-2RS)
id:17 od: 30 width: 7 (mm)
SKF Explorer deep groove ball bearings are designed to run cooler, smoother, quieter and longer than standard design deep groove cove ball bearings.
The SKF Explorer deep groove ball bearing is the result of SKF’s ongoing commitment to continuous improvement of the performance of their products. The performance of these bearings has been substantially improved by optimizing the internal geometry and surface finish of all contact surfaces, redesigning the cage, combining the extremely clean and homogenous steel with a unique heat treatment and improving the quality and uniformity of the balls.
The bearings are produced to ISO class 6 tolerances providing outstanding performance and service life, minimizing vibration and heat generation.
- Improved dimensional accuracy reducing noise and vibration levels
- Improved running accuracy giving excellent high speed performance
- Less friction and longer lubricant life
- Made of super-clean and tough steel
- Runs 50% quieter
- Longer bearing service life
https://www.skf.com/group/products/rolling-bearings/ball-bearings/deep-groove-ball-bearings/productid-61903-2RS1
Barcode: 7316577121936
