- 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
| Seal Type | Contact Seals |
| icNumber | 7700519 |
| Material | Steel |
| Bore Type | Round Bore |
| Rows of Balls | Single |
| Lubricant | Multi-Purpose |
| Seal Material | Buna-N |
| Inch/Metric | Inch Bore |
| I.D. | 3 1/2 in |
| Width | 1/4 in |
| Temperature Range [Min] | -65 °F |
| O.D. | 4.125 in |
| Cage Type | Metal |
| Enclosure | Double Sealed |
| O.D. Type | Straight |
| Radial Internal Clearance Specification | Normal Clearance |
| Precision | Standard |
| Preload Level | None |
| Capacity | Standard Capacity |
| Ball Material | Steel |
| Contact Angle | 30° |
| Inner Ring Width | 1/4 in |
| Precision Level | Standard (ABEC 1) |
| Snap Ring | No Snap Ring |
| Origin | Single Row Angular Contact |
| No. in Set | Single Bearing |
| Temperature Range [Max] | 250 °F |
| Outer Ring Width | 1/4 in |
| Locking Device | No Locking Device |
| Bearing Type | Angular Contact |
| Radial Internal Clearance | Normal |
| Cage Material | Standard |
| Weight | 0.27 LB |
| EAN or UPC | 662729162287 |

