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- 3.54 in Inner Diameter
- 7.48 in Outer Diameter
- 1.69 in Width
description
- The EC design contains improvements in guiding surfaces of flanges and roller ends, which means that EC bearings have a high axial load-carrying capacity.
applications
- Traction motors
- Electric motors
- Gearboxes
features
- Improved roller-end-to-flange contact
- Increased capacity
compliances
- 0
| Rolling Element | Roller |
| Bore Type | Cylindrical |
| Precision Rating | ABEC 1 |
| Static Load Rating | 360 kN |
| End Type | Open End |
| Width | 1.69 in, 43 mm |
| Inch/Metric | Metric |
| Cage Type | Solid Machined |
| Internal Clearance | C3 |
| Dynamic Load Rating | 365 kN |
| Relubrication Feature | Without |
| Radial Internal Clearance Specification | Greater Than Normal Clearance |
| Series | 3 |
| Bearing Part | Complete Bearing |
| Tolerance | Normal (PN) |
| Full Cage Description | Machined Brass Cage |
| Origin | Cylindrical Radial |
| Inner Ring Width | 1.69 in, 43 mm |
| Cage Material | Brass |
| Precision Ground | Yes |
| Row Type | 1 |
| I.D. | 3.54 in, 90 mm |
| O.D. | 7.48 in, 190 mm |
| Material | Bearing Steel |
| Bearing Design | Removable Inner Ring – Straight |
| Element Material | Bearing Steel |
| No. of Rows | 1 |
| Bearing Type | Radial |
| O.D. Type | Cylindrical |
| Reference Speed | 3800 rpm |
| Oil Hole | w/o Oil Hole |
| Limiting Speed - Grease | 2800 rpm |
| Outer Ring Width | 1.69 in, 43 mm |
| Radial Internal Clearance | C3 |
| No. of Ribs - Outer Ring | 2 |
| Limiting Speed | 3400 rpm |
| Rows of Balls | Single |
| Enclosure | Open |
| Limiting Speed - Oil | 3400 rpm |
| Capacity | High Capacity |
| Static Load Rating [Max] | 80900 lbf |
| Weight | 13.7 LB |
| EAN or UPC | 7316576624087 |
