Sealmaster 1-3/4"-ID 2-BOLT TRB PILLOW BLOCKS SEA RPB-112-2
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.
-
BrandSealmaster®
-
UPC662288479987
-
Manufacturer Part Number550211
-
CountryUSA
-
Load Capacity8070 lb Dynamic
-
Locking DeviceDouble Set Screw
-
Temperature Rating250 deg F
-
FinishUncoated
-
MaterialCast Iron
-
Maximum Speed2500 rpm
-
TypeStandard-Duty
-
Mounting TypeTwo-Bolt Base
-
Seal TypeFelt
-
SeriesRPB
-
Base Width2-7/16 in
-
Base to Bore Centerline2-1/4 in
-
Bolt Center-to-Center Length6-5/16 to 7-3/16 in
-
Bore Diameter1-3/4 in
-
Bore TypeRound/Tapered
-
Expansion TypeNon-Expansion (Fixed)
-
Overall Height4-5/8 in
-
Overall Length8-7/8 in
-
Overall Width3-1/2 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
- Double-collar interlock with 120 deg spacing setscrew lock, diamond faceted setscrews
- Powder coat epoxy 2-bolt split cast iron housing
-
Alternative Part NumberRPB-112-2
-
UNSPSC31171511
-
Package DescriptionEACH
-
Standards/ApprovalsABMA Certified
-
Specification Sheet
-
Instruction/Installation Manual
Recently Viewed
Sealmaster 1-3/4"-ID 2-BOLT TRB PILLOW BLOCKS SEA RPB-112-2
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.
Dodge® 117114 Stock Bore Taper Lock Bushing, 1-3/4 in Dia Bore, 4-1/4 in Dia Barrel, 2 in OAL, Sintered Steel
Dodge® Taper-Lock® bushings are flangeless for clean, compact application. They are engineered with an 8 deg taper and a flush-mounted design with no protruding parts providing secure locking and elimination of wobble.
Drillco 76A132C 7600 Center Cutting Imperial Regular Length Single End Ball Nose End Mill, 1/2 in Dia Cutter, 1 in Length of Cut, 2 Flutes, 1/2 in Dia Shank, 3 in OAL, Uncoated
Solid carbide end mills run at extremely impressive feed and speed rates. In some cases, they can be run at 3x the rates of HSS end mills. Using solid carbide end mills results in better surface finish on the workpiece and extended tool life. Ball nose.
Drillco 77A116C 7700 Center Cutting Imperial Regular Length Single End Ball Nose End Mill, 1/4 in Dia Cutter, 3/4 in Length of Cut, 4 Flutes, 1/4 in Dia Shank, 2-1/2 in OAL, Uncoated
Solid carbide end mills run at extremely impressive feed and speed rates. In some cases, they can be run at 3x the rates of HSS end mills. Using solid carbide end mills results in better surface finish on the workpiece and extended tool life. Ball nose.
Brady® PBL2 Emergency Stop Safety Cover, For Use With Lockout Device, Steel, Silver, ANSI Z244, NFPA-704, NPCA-HMIS, OSHA 29 CFR 1910.147(C) (4)(ii)( A)(1)/(c) (5)(ii)(C)(1)
Guard against unauthorized operation or accidental activation of push, pull or twist-release emergency stops with Emergency Stop Safety Covers from Brady®.
Square D™ QO270 Standard Miniature Circuit Breaker, 120/240 V AC, 70 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip
QO and QOB one, two and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on ac and dc systems. These circuit breakers have an over center, trip free toggle mechanism with quick make, quick break action and positive handle indication. They also have VisiTrip trip indication, which provides a visual indication that the circuit breaker has tripped and interrupted the circuit. A full line of features and factory installed accessories are also available such as shunt trips, auxiliary switches and alarm switches. This 2 pole QO circuit breaker is rated at 70A at 120/240VAC. This unit provides 10kA breaking capacity and plug in mounting. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555.
