Sealmaster 1-1/2"-ID 2-BOLT TRB PILLOW BLOCKS SEA RPB-108-2
The 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 and split housing. They also include the Sealmaster® alignment pin. This provides a direct path for lubrication into the bearing and helps to prevent outer race rotation. The Sealmaster® RPB is available with two traditional setscrew locking collars for easy installation. The felt seal with flinger provide a good balance between contaminant entry, grease retention and friction. Depending on application requirements, these bearings are available in both inch and metric. They provide a wide variety of housing, sealing and lubrication options.
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BrandSealmaster®
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UPC662288479956
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Manufacturer Part Number550208
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CountryUSA
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Load Capacity6140 lb Dynamic
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Locking DeviceDouble Set Screw
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Temperature Rating250 deg F
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FinishUncoated
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MaterialCast Iron
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Maximum Speed3000 rpm
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TypeStandard-Duty
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Mounting TypeTwo-Bolt Base
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Seal TypeFelt
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SeriesRPB
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Base Width2-5/16 in
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Base to Bore Centerline2-1/8 in
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Bolt Center-to-Center Length5-9/16 to 6-7/16 in
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Bore Diameter1-1/2 in
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Bore TypeRound/Tapered
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Expansion TypeNon-Expansion (Fixed)
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Overall Height4-3/8 in
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Overall Length7-3/4 in
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Overall Width3-3/8 in
- Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading
- Race-mounted felt-lined flinger seal
- Double-collar interlock with 120 deg spacing setscrew lock, diamond faceted setscrews
- Powder coat epoxy 2-bolt split cast iron housing
- Powder coat epoxy 2-bolt split cast iron housing
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Alternative Part NumberRPB-108-2
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UNSPSC31171511
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Package DescriptionEACH
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Standards/ApprovalsABMA Certified
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Specification Sheet
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Instruction/Installation Manual
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Sealmaster 1-1/2"-ID 2-BOLT TRB PILLOW BLOCKS SEA RPB-108-2
The 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 and split housing. They also include the Sealmaster® alignment pin. This provides a direct path for lubrication into the bearing and helps to prevent outer race rotation. The Sealmaster® RPB is available with two traditional setscrew locking collars for easy installation. The felt seal with flinger provide a good balance between contaminant entry, grease retention and friction. Depending on application requirements, these bearings are available in both inch and metric. They provide a wide variety of housing, sealing and lubrication options.
Sealmaster 1-3/4"-ID 4-BOLT SPH FLANGE UNITS BRW SFC-1000-NE X 1-3/4
Sealmaster® USRB performance mounted spherical roller bearings feature black oxide treated bearing steel races with optimized bearing geometry for load capacity, misalignment and speed capabilities. The USRB is available in both setscrew locking and adapter mounting system. 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 a wide variety of bore sizes, housing styles and sealing options.
Morse® 465703 TL Series Torque Limiter, 3/4 in Straight Bore, 2-1/2 in OD, 5 to 20 in-lb Torque
The Morse® torque limiter is a protective device that limits torque transmitted in a drive system by slipping when the torque demand exceeds a preset value as a result of shock loads, overloads or machine jams. It automatically re-engages when the overload torque has passed, no resetting is required. The Morse® torque limiter helps prevent machine damage and eliminates costly downtime. Using spring loaded friction surfaces for its operation, the Morse® torque limiter presets slip torque by adjustment of the spring force. This device can be used with a sprocket, gear, sheave or flange plate as the center member that is clamped between two friction facings.
IKO PILLOBALL PHS18LA Metric Series Insert/Lubrication Type Rod End, 18 mm Dia Bore, 42 mm OD, 27 mm W, 25700 N Dynamic/30200 N Static Load
PILLOBALL self-aligning Rod Ends can be used as link mechanisms in a variety of machines and are designed for easy installation.
Browning® 1078229 Split Taper Bushing, 9/16 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.
Morse® 194618 A Plate Ground Sprocket, 22 Teeth, For Use With Model 350 Torque Limiter Model, 119.89 mm OD
