KDN.JG250CP0
Reali-Slim thin section radial contact ball bearing with seals or shieldsRadial contact ball bearings with seals or shields are designed to accommodate radial loads and some axial loads in either direction. One bearing series is based on a single cross section which remains constant as the bore diameter increases, leading to significant space and weight savings. The integral sealing can significantly prolong bearing service life because it keeps lubricant in the bearings and contaminants out. The bearings are available with metric and inch boundary dimensions.
- Accommodate radial and some axial loads in both directions
- Integral sealing prolongs bearing service life
- Thin cross section
- Lightweight
- Low friction
- High stiffness
- High running accuracy
Description
Dimensions
| d | 635 mm | Bore diameter |
|---|---|---|
| D | 685.8 mm | Outside diameter |
| H | 25.4 mm | Radial cross section |
| B | 25.4 mm | Width |
| d2 | ≈ 649.072 mm | Recess diameter inner ring |
| D2 | ≈ 675.691 mm | Recess diameter outer ring |
12.7 mm | Ball diameter | |
2.032 mm | Maximum radius of shaft or housing fillet |
Calculation data
| Dynamic load rating, Kaydon, radial direction | CK | 64.9 kN |
|---|---|---|
| Basic static load rating, radial direction | C0 | 190 kN |
| Starting torque max. no load | 19.998 N·m | |
| Limiting speed | 75 r/min |
Mass
| Mass bearing | ≈ 8.85 kg |
