- Single Row Angular Contact Bearing, 3.5" ID x 4" 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 |
| Preload Level | None |
| Cage Material | Standard |
| No. in Set | Single Bearing |
| Cage Type | Metal |
| Bearing Type | Angular Contact |
| Contact Angle | 30° |
| Bore Type | Round Bore |
| I.D. | 3 1/2 in |
| Temperature Range [Max] | 250 °F |
| O.D. | 4 in |
| Seal Material | Buna-N |
| Capacity | Standard Capacity |
| Precision | Standard |
| Radial Internal Clearance | Normal |
| O.D. Type | Straight |
| Inch/Metric | Inch Bore |
| Static Load Rating [Max] | 2850 lbf |
| Enclosure | Double Sealed |
| Outer Ring Width | 1/4 in |
| Locking Device | No Locking Device |
| icNumber | 7700523 |
| Precision Level | Standard (ABEC 1) |
| Material | Steel |
| Radial Internal Clearance Specification | Normal Clearance |
| Dynamic Load Rating | 1110 lbf |
| Temperature Range [Min] | -65 °F |
| Lubricant | Multi-Purpose |
| Origin | Single Row Angular Contact |
| Snap Ring | No Snap Ring |
| Rows of Balls | Single |
| Inner Ring Width | 1/4 in |
| Seal Type | Contact Seals |
| Weight | 0.17 LB |
| EAN or UPC | 662729161938 |

