17x40x12 Bearing
Deep Groove ball bearings are the most popular of all the ball bearing types because they are available in a wide variety of seal, shield and snap-ring arrangements.
The bearing ring grooves are circular arcs made slightly larger than the radius of the ball. The balls make point contact with the raceways (elliptical contact when loaded). The inner ring shoulders are of equal height (as the outer ring shoulders).
Deep Groove ball bearings can sustain radial, axial, or composite loads and because of simple design, this bearing type can be produced to provide both high-running accuracy and high-speed operation.
- AST NU203 EM1A cylindrical roller bearings
- Plastic
- 18000
- 17,000 mm x 40,000 mm x 12,000 mm NTN 6203ZNR deep groove ball bearings
- 222 kN
- 122.237 mm
- 17 mm x 40 mm x 12 mm ZEN 7203B-2RS angular contact ball bearings
- 28.00 mm
- 2200 rpm
- 17 mm x 40 mm x 12 mm ZEN P6203-GB deep groove ball bearings
- 6700
- 30305-ntn