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- Ball Bearing Hanger Unit
- 3 7/16 in Shaft Diameter
- Setscrew Locking Device
- 3 9/16 in Length Through Bore
description
- HM3U255N Hanger Units Ball Bearings
features
- 3 7/16" Mounted Ball Bearing
- Standard Duty
- High-Test Iron Hanger Block
- Setscrew Locking
- Single Lip Contact Seal
| Locking Device | Setscrew Locking |
| Housing Coating | Powder Coated |
| Housing Diameter | 7.5 in |
| Vibration Frequency Fundamental Train | 0.007 cps |
| Lubrication | Exxon Ronex MP |
| Temperature [Max] | 225 °F |
| Temperature Range [Max] | 225 °F |
| Seal Type | Single Lip Contact Seals |
| Available Seal Type | E3 Triple Lip Seal, N Lip Seal |
| Shaft Dia. | 3 7/16 in |
| Shaft Locking | Single Set Collar |
| Housing Length | 9 1/4 in |
| Bore Range [Min] | 1.5 in |
| Base to Centerline Height | 4 1/2 in |
| Inner Ring Hub Diameter | 4.158 in |
| Primary Seal | Buna Single Lip Contact Seal |
| Set Screw Torque | 620-680 in/lbs |
| Thread Size | 1 1/8-12 NF |
| Retainer Type | Nylon |
| Internal Clearance | C3 Standard |
| Bearing Type | Ball Bearing |
| Thread Depth | 1.88 in |
| Housing Material | Ductile Iron |
| Bore Length | 3 9/16 in |
| Lubrication Type | EXXON RONEX MP STD |
| Vibration Frequency Outer Ring Defect | 0.076 cps |
| Vibration Frequency Roller Spin | 0.048 cps |
| Speed [Max] | 2950 rpm |
| Short Hub Length | 1.438 in |
| Vibration Frequency Inner Ring Defect | 0.107 cps |
| Bearing Insert | UG255NL |
| Setscrew Torque | 620-680 in/lbs |
| Duty Type | Standard |
| Duty | Standard-Duty |
| Length Through Bore | 3.5625 in |
| Static Load Rating | 14300 lb |
| Series | 200 |
| Bore Range [Max] | 3.4375 in |
| Housing Mounting Extension Diameter | 3 9/16 in |
| RPM [Max] | 2950 rpm |
| Dynamic Load Rating | 18850 lb |
| Housing Width | 2.56 in |
| Weight | 26.12 LB |
| EAN or UPC | 793699143553 |
