Product Description
Fafnir RAK1 Pillow Block Ball Bearing Unit
Two-Bolt Base, 1.0000 in Bore, Cast Iron Material, Standard Duty, Non-Expansion Bearing (Fixed)
- Compact, one-piece housing can be mounted in any position
- Pre-lubricated and ready for immediate installation
- Gray iron pillow block
- Epoxy coated housing with contact seals
| Mounting | Two-Bolt Base |
|---|---|
| Housing Material | Cast Iron |
| Bore Diameter | 1.0000 in |
| Bolt Center-to-Center Length | 4.1250 in |
| Base to Bore Centerline | 1.3125 in |
| Duty Type | Standard Duty |
| Locking Device | Eccentric Collar |
| Seal Type | Contact/Lip |
| Expansion Type | Non-Expansion Bearing (Fixed) |
| Overall Height | 2.6875 in |
| Overall Length | 5.5000 in |
| Base Width | 1-13/32 in |
| Overall Width | 1-3/4 in |
| Finish/Coating | Uncoated |
| Bore Type | Round |
| Operating Temperature Range | Maximum of +250 °F |
| Radial Dynamic Load Capacity | 3550 lb |
| Radial Static Load Capacity | 1730 lb |
| Maximum RPM | 5440 RPM |
| Lubrication Type | Lubrication Fitting |
| Series | RAK |
