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- 1 15/16 in Shaft Diameter
- 13 7/8 in Inner Diameter
- 4 Bolt
- Standard Duty
description
- PPU231N Pillow Blocks Ball Bearings
features
- 1 15/16" Mounted Ball Bearing
- Standard Duty
- Cast Iron 4-Bolt Pillow Block
- Setscrew Locking
- Single Lip Contact Seal
- Fan & Blower Unit
| Temperature Range [Max] | 225 °F |
| Static Load Rating | 5220 lb |
| Shaft Dia. | 1.9375 in |
| Bearing Design | Non-Expansion |
| Vibration Frequency Outer Ring Defect | 0.068 cps |
| Base Length | 12 in |
| Mounting Bolt Hole Slot Length | 1 1/8 in |
| Locking Type | Setscrew Locking |
| Seal Type | Single Lip Contact Seal |
| Locking Device | Setscrew Locking |
| Temperature [Max] | 225 °F |
| Setscrew Torque | 290-325 in/lbs |
| Bolt Hole Spacing | 4 1/2 in |
| Mounting Pad Height | 1 1/4 in |
| Bolt Hole Length | 1 1/8 in |
| Base to Centerline Height | 3 1/2 in |
| Vibration Frequency Fundamental Train | 0.007 cps |
| Primary Seal | Buna Single Lip Contact Seal |
| Inch/Metric | Inch Bore |
| Bearing Type | Ball Bearing |
| Mounting Bolt Size | 5/8 in |
| Flange Type | 4-Bolt Flange |
| Grease Fitting Size | 1/8 NPT |
| Mounting Pad Length | 12 in |
| Series | 200 |
| Bolt Size | 5/8 in |
| Fixed Expansion | Fixed |
| Speed [Max] | 4800 rpm |
| Housing Height | 6 25/64 in |
| Base Height | 1 1/4 in |
| Internal Clearance | C3 Standard |
| Length Through Bore | 13.875 in |
| Handle / Housing Material | Cast Iron |
| Coating | Powder Coated |
| Duty | Standard-Duty |
| Base Width | 7 in |
| Retainer Type | Nylon |
| I.D. | 13 7/8 in |
| Housing Material | Cast Iron |
| Vibration Frequency Inner Ring Defect | 0.099 cps |
| Duty Type | Standard |
| Mounting Pad Width | 7 in |
| Lubrication Type | EXXON RONEX MP STD |
| No. of Bolts | 4 |
| Shaft Locking | Setscrew |
| Inner Ring Hub Diameter | 2.475 in |
| Dynamic Load Rating | 7920 lb |
| Vibration Frequency Roller Spin | 0.045 cps |
| Weight | 60.0 LB |
| EAN or UPC | 662864341882 |
