Browning® 1078427 Split Taper Bushing, 1-1/2 in Dia Bore, 1.57 in Small End/1.625 in Large End Dia Barrel, 2-1/2 in Dia Flange, 1-1/4 in OAL, Sintered Steel
External key provides positive drive with no torque on the cap screws. We offer high torque carrying capacity. Double split barrel improves true concentricity. The shaft is gripped with positive clamp fit.
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BrandBrowning®
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UPC662289129102
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Manufacturer Part Number1078427
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CountryUSA
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Temperature Rating40 deg C
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MaterialSintered Steel
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Frame48
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Frequency Rating60 Hz
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Type6-Pole Continuous-Duty Split Phase
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Mounting TypeResilient Base
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RotationCW/CCW
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Voltage Rating115 V AC
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Amperage Rating4 A
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Application TypeFan & Blower Motors
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Service Factor1.35
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Horsepower0.17 hp
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Shaft Size1/2 in Dia x 1-1/2 in L
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Dimensions10.4 in L x 5.66 in W x 5.83 in H
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Bearing TypeBall
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Number of Speeds1
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Insulation ClassClass B
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Speed1140 rpm
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Enclosure TypeODP
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Phase1
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Flange Diameter2-1/2 in
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Flange Thickness1/4 in
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Screw Size1/4 x 3/4 in
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Number of Bolt Holes2
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Barrel Diameter1.57 in Small End/1.625 in Large End
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Keyway Size3/8 x 3/16 in
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Bolt Circle Diameter2 in
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Bore Diameter1-1/2 in
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Overall Length1-1/4 in
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Suitable For Use WithBrowning® Multiple Groove Sheave
- Solid Flange and Double Split Barrel - Assures better concentricity to the shaft
- 3/4 in per Foot Taper on Barrel - Self locking taper provides the highest degree of mechanical locking product to product
- Permanently lubricated, double-sealed bearings extend the lifetime of the motor
- Premium efficiency promotes improved reliability
- Heavy-duty, rolled steel construction ensures motor durability
- Permanently lubricated, double-sealed bearings extend the lifetime of the motor
- Inverter Duty 20:1 Variable Torque and 10:1 Constant Torque
- Standard F1, reversible to F2 assembly
| Competitor Name | Cross-Reference Number |
|---|---|
| Applied Industrial Technologies | 100789789 |
| Motion Industries | 00226309 |
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Alternative Part NumberH 1 1/2
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UNSPSC31171605
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Standards/ApprovalsCSA Certified|UL Listed
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Package DescriptionEACH
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Warranty1 Year
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Specification Sheet
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Instruction/Installation Manual
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Browning® 1078427 Split Taper Bushing, 1-1/2 in Dia Bore, 1.57 in Small End/1.625 in Large End Dia Barrel, 2-1/2 in Dia Flange, 1-1/4 in OAL, Sintered Steel
External key provides positive drive with no torque on the cap screws. We offer high torque carrying capacity. Double split barrel improves true concentricity. The shaft is gripped with positive clamp fit.
Gates® Power Transmission PowerGrip® GT®2 Twin Power® TP1440-8MGT-20 9232 Synchronous Belt, 180 Teeth, 8 mm Pitch, 1440 mm OAL, 20 mm W, Neoprene
PowerGrip™ GT™2 Twin Power™ Belts feature dual-sided teeth to provide equal load carrying capacity on either belt surface, enabling synchronization from both driving surfaces. These synchronous belts ensure high loading capacity on contra-rotating drives and ensure smooth running and high flexibility. Gates Twin Power PowerGrip GT2 belts are designed to perform at high speeds and characterized by low-running noise, with a larger tooth profile for increased performance capacity.
Gates® Power Transmission PowerGrip® GT®2 Twin Power® TP1280-8MGT-30 9232 Synchronous Belt, 160 Teeth, 8 mm Pitch, 1280 mm OAL, 30 mm W, Neoprene
PowerGrip™ GT™2 Twin Power™ Belts feature dual-sided teeth to provide equal load carrying capacity on either belt surface, enabling synchronization from both driving surfaces. These synchronous belts ensure high loading capacity on contra-rotating drives and ensure smooth running and high flexibility. Gates Twin Power PowerGrip GT2 belts are designed to perform at high speeds and characterized by low-running noise, with a larger tooth profile for increased performance capacity.
Sealmaster 2-7/16"-ID 4-BOLT TRB FLANGE UNITS SEA RFB-207
Sealmaster® RPB mounted tapered roller bearings are a dimensionally interchangeable upgrade from competitive Type E bearings. The exclusive features include unitized replaceable inserts, self aligning capability, split housing and the Sealmaster® alignment pin which provides for a direct path for lubrication into the bearing and helps prevent outer ring rotation. The Sealmaster® RPB is available with two traditional setscrew locking collars for easy installation. The felt seal with flinger provides a good balance between contaminant entry, grease retention and friction. Depending on application requirements, these bearings are available in both inch and metric with a wide variety of housing, sealing and lubrication options.
60-WATT 130-VOLT GREEN BULBS #00255E
Smith Bearing® HR-1-1/4-XB Cylindrical Stud Type Needle Bearing Cam Follower, 1-1/4 in Dia x 3/4 in W Roller, 3/4 in Dia x 1-1/4 in L Stud, 52100 Steel Roller
The HR Series have a larger diameter stud and are recommended for applications with high running loads and/or heavy shocks where deflection should be held to a minimum. Rollers and outer races are identical to the standard CR Series. Manufactured from high alloy bearing quality steel.


