Find a Service Center
Alternate Products
- Straight Bore Shape
description
- Ball bearing can be re-lubricated without any further modifications to the external housing.
applications
- Ink rollers
- Plate cylinders
- Dampening rollers
- Blanket cylinders
- Forming rollers
- Collecting cylinders
- Calendar rollers
- Nip roll
- Live rolls
features
- ER style cylindrical OD bearing with snap and with black oxided bearing rings
- Exclusive inner ring with lubrication fitting allowing for relubrication without need for special housing machining
- Zone hardened inner ring with 120° spacing setscrew lock with diamond faceted setscrews
- Felt labyrinth seal and flinger for dry & dusty environment
- Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication.
caution
- Intended to be used on stationary shafting only.
options
- Inner Race Relubricatable
| Rolling Element | Ball Bearing |
| Outer Race OD | 3.3465 |
| Bore Size - Inch | 1.75 |
| Expansion | No |
| Inner Race Length (in) | 1.938 |
| Measure Units | Inch |
| Bearing Insert Coating | Black Oxide Coated |
| Maximum Operating Temperature | 220 |
| Outer Race OD (in) | 3.347 |
| Overall Width (in) | 1.938 |
| Bore Shape | Straight |
| Duty Series | Standard |
| Precision Rating | ABEC 1 |
| Radial Static Load Capacity (lb) | 5139 |
| Cage Material | Brass |
| Misalignment Type | Static Only |
| Radius | 0.062 |
| End Cap | No |
| Inner Ring OD (in) | 2.297 |
| Platform | Gold Line Ball Bearing |
| Outer Ring Land Profile | Tapered Lands |
| Seal Type | Felt Labyrinth Seal |
| Retainer Type | Land Riding Retainer |
| Centerline to Front Face (in) | 1.188 |
| Outer Race Width (in) | 1.094 |
| Inner Race Heat Treat Method | Zone-Hardened |
| Radial Dynamic Load Capacity (lb) | 7901 |
| Relubricatable | Yes |
| Lubrication | Lithium Complex NLGI 2 Grease |
| Series | ERX |
| Weight | 2.31 LB |
| EAN or UPC | 662461259672 |
