- 1.18 in Inner Diameter
- 3.149 in Outer Diameter
- Single Row
- 1.438 in Overall Width
- 2 Seals
description
- Tri-Ply Seal ball bearings are designed for environments where severe contamination is present such as agricultural tillage equipment.The one-piece Tri-Ply Seals incorporate a highly effective seal design moded to an exterior shroud cap to provide exceptionally effective protection against the loss of lubricant and the entrance of wet or abrasive contaminants.A seven piece Tri-Ply construction is standard on certain sizes.The shroud cap nests closely with the outside seal and helps protect the rubber seal members from wrappage and abrasion. A feature of these bearings is their balanced design identified by deep races, large balls and extra wide or heavy, shock-resitant inner and outer rings.The use of Tri-Ply Seal bearings simplifies housing designs,and their extra inner ring width provides greater support on the shaft.For speeds in excess of 500 rpm, consult the Engineering Department.
applications
- General industrial
- Automotive
- Agricultural
- Chemical
- Utilities
features
- Versatile and provide an easy interchange for operational efficiency
- Well balanced, all purpose bearing with deep races and uninterrupted shoulders for higher load capability
- Help electric motor applications run quieter
- Carry radial and axial loads in either direction or combined loads, saving space and cost
| Rolling Element | Ball |
| Material | Steel |
| Contact Angle | 0° |
| Overall Width | 1.438 in, 36.513 mm |
| Precision Level | Standard (ABEC 1) |
| Bearing Material | Steel |
| Enclosure | Double Sealed |
| Preload Level | None |
| Internal Clearance | C3 |
| Rows of Balls | Single |
| Inch/Metric | Inch Bore |
| Capacity | Standard Capacity |
| Precision Class | ISO P0 |
| Radial Internal Clearance | C3 |
| O.D. | 3.14961 in |
| Radial Internal Clearance Specification | Greater Than Normal Clearance |
| Ball Dia. | 1/2 in |
| Closure Type | 2 Seals |
| No. of Balls | 9 |
| Ball Material | Steel |
| Dynamic Load Rating | 8300 lbf |
| Seal Type | Tri-Ply Seals |
| Lubricant | Polyurea Base |
| Cage Type | Metal |
| Rolling Element Material | Steel |
| Snap Ring | No Snap Ring |
| Seal Material | Buna-N |
| Temperature Range [Max] | 275 °F |
| Relubricatable | No |
| Outer Ring Width | 18 mm |
| I.D. | 1 1/8 in |
| Precision | Standard |
| Locking Device | No Locking Device |
| Origin | Wide Inner Ring |
| Bore Type | Square Bore |
| Fillet Radius Cone | 0.043 in, 1.09 mm |
| No. of Rows | 1 |
| No. in Set | Single Bearing |
| O.D. Type | Straight |
| Bearing Type | Radial |
| Temperature Range [Min] | -30 °F |
| Cage Material | Steel |
| Static Load Rating [Max] | 4500 lbf |
| Inner Ring Width | 1 7/16 in |
| Weight | 1.499 LB |
| EAN or UPC | 87796041257 |

