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- 2 7/16 in Shaft Diameter
- 3 5/16 in Inner Diameter
- 2 Bolt
- Heavy Duty
description
- PU339J Pillow Blocks Ball Bearings
features
- 2 7/16" Mounted Ball Bearing
- Heavy Duty
- Cast Iron 2-Bolt Pillow Block
- Setscrew Locking
- Clearance Seal
- Steel Retainer
| Internal Clearance | C3 Standard |
| Vibration Frequency Inner Ring Defect | 0.082 cps |
| Mounting Pad Width | 3 1/2 in |
| Locking Type | Setscrew Locking |
| Series | 300 |
| Dynamic Load Rating | 18390 lb |
| Retainer Type | Steel |
| Housing Height | 7 1/8 in |
| Speed [Max] | 4450 rpm |
| Inch/Metric | Inch Bore |
| Locking Device | Setscrew Locking Collar |
| Housing Material | Cast Iron |
| Duty | Heavy-Duty |
| Mounting Pad Length | 13 3/4 in |
| Lubrication Type | EXXON RONEX MP STD |
| Vibration Frequency Outer Ring Defect | 0.051 cps |
| Handle / Housing Material | Cast Iron |
| Locking Collar O.D. | 4 3/16 in |
| Shaft Dia. | 2.4375 in |
| Mounting Pad Height | 1 5/8 in |
| Shaft Locking | Single Set Collar |
| Bearing Type | Ball Bearing |
| Base to Centerline Height | 3 5/8 in |
| Vibration Frequency Roller Spin | 0.034 cps |
| Primary Seal | Flingers Only |
| Duty Type | Heavy |
| Static Load Rating | 11700 lb |
| Grease Fitting Size | 1/8 NPT |
| Seal Type | Clearance Seals |
| Mounting Bolt Hole Slot Length | 1 3/8 in |
| Fixed Expansion | Fixed |
| Mounting Bolt Size | 3/4 in |
| Vibration Frequency Fundamental Train | 0.006 cps |
| Flange Type | 2-Bolt Flange |
| Bearing Design | Non-Expansion |
| Distance Between Bolt Holes | 11 1/4 in |
| Setscrew Torque | 430-460 in/lbs |
| No. of Bolts | 2 |
| Total Expansion Capability | 9/32 in |
| Temperature [Max] | 225 °F |
| I.D. | 3 5/16 in |
| Coating | Powder Coated |
| Weight | 27.5 LB |
| EAN or UPC | 793699691986 |
