- Single Row Angular Contact Bearing, 3.5" ID x 4.125" OD x 0.25" Wide, Double Sealed (Contact), Standard Precision (ABEC 1), Standard Cage, Normal Clearance (C0), 30° Contact Angle
description
- Standard bearing lines are most often designed to handle either radial or axial load conditions. The unique feature about the Kaydon Reali-Slim Type X four-point contact bearing line is that the gothic arch geometry of the inner and outer races enables a single bearing to carry three types of loading (radial, axial and moment) simultaneously. This makes it the bearing of choice for many applications since a single four-point contact bearing can often replace two bearings, providing a simplified design. Type X bearings may also be furnished with an internal diametral preload for those applications requiring greater stiffness or zero free play. This is accomplished by using balls that are larger than the space provided in the raceways. The balls and raceways, therefore, have some ealstic deformation in the absence of an external load.
caution
- Maintain 5 to 8 Nm (4 to 6 ft lb) maximum torque on valve tube nut
- over-tightening may cause failure
| Ball Material | Steel |
| Temperature Range [Max] | 250 °F |
| Enclosure | Double Sealed |
| Seal Type | Contact Seals |
| Temperature Range [Min] | -65 °F |
| Rows of Balls | Single |
| Outer Ring Width | 1/4 in |
| icNumber | 7700519 |
| Precision | Standard |
| Precision Level | Standard (ABEC 1) |
| Origin | Single Row Angular Contact |
| Material | Steel |
| O.D. Type | Straight |
| Width | 1/4 in |
| Bearing Type | Angular Contact |
| No. in Set | Single Bearing |
| Locking Device | No Locking Device |
| Radial Internal Clearance Specification | Normal Clearance |
| Capacity | Standard Capacity |
| Inch/Metric | Inch Bore |
| Bore Type | Round Bore |
| Cage Material | Standard |
| Preload Level | None |
| Snap Ring | No Snap Ring |
| Radial Internal Clearance | Normal |
| I.D. | 3 1/2 in |
| O.D. | 4.125 in |
| Seal Material | Buna-N |
| Contact Angle | 30° |
| Lubricant | Multi-Purpose |
| Cage Type | Metal |
| Inner Ring Width | 1/4 in |
| Weight | 0.27 LB |
| EAN or UPC | 662729162287 |

