Sealmaster 3"-ID 2-BOLT SPH PILLOW BLOCK UNIT BRW SPB-1000-NE X 3
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 as illustrated on the pages to follow.
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BrandSealmaster®
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UPC662461357316
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Manufacturer Part Number737040
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CountryUSA
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Load Capacity47447 lb Dynamic/65610 lb Static
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Locking DeviceCollar Mount
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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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TypeUnitized
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Mounting TypeTwo-Bolt Base
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Seal TypeFelt
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SeriesUSRB 5000
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Base Width2-13/16 in
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Base to Bore Centerline3-1/4 in
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Bolt Center-to-Center Length7-13/16 to 8-7/16 in
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Bore Diameter3 in
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Bore TypeRound
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Expansion TypeNon-Expansion (Fixed)
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Overall Height6-7/16 in
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Overall Length10-7/16 in
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Overall Width3-49/64 in
- Replaceable cartridge insert
- Wide outer race
- The arrangement of rolling elements and races in Sealmaster® mounted spherical roller bearings can accommodate +/-2 deg of misalignment
- 52100 black oxide coated steel bearing
- Single-collar interlock with 120 deg spacing setscrew lock, diamond faceted setscrews
- Powder coat epoxy 2-bolt cast iron housing
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Alternative Part NumberUSRB5000-300
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UNSPSC31171505
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Package DescriptionEACH
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Standards/ApprovalsABMA/ANSI Certified
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Specification Sheet
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Instruction/Installation Manual
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Sealmaster 3"-ID 2-BOLT SPH PILLOW BLOCK UNIT BRW SPB-1000-NE X 3
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 as illustrated on the pages to follow.
The McGill® CAMROL® full complement needle bearings feature black oxide treated bearing steel. They are available in two basic mounting styles for use in mechanical automation or linear motion applications. Our basic features each contribute to superior performance. The LUBRIDISC® seal option helps prevent metal to metal contact within the bearing. It also provides a barrier for containment entry and blowout protection when relubricating. These bearings are available with several dimensional choices. The seal options and combinations provide a specific solution for each application. Within the following section you can learn more about these features and how they can be applied to your application.
Milwaukee® SUPER SAWZALL® 2722-20 Cordless Reciprocating Saw, 1-1/4 in L Stroke, 0 to 3000 spm, 18.9 in OAL
The Milwaukee M18 FUEL™ SUPER SAWZALL® generates the power of a 15 A corded reciprocating saw, faster cuts than the legendary Milwaukee 15 A AC super SAWZALL™; and up to 150 cuts in 2 x 12 SPF per charge. Designed to perform in the toughest applications the M18™ fuel SUPER SAWZALL® combines Milwaukee's legendary performance and durability with the portability of the M18 platform. The POWERSTATE™ brushless motor provides 3,000 SPM and higher speeds under load for corded cutting performance. REDLINK Plus™ intelligence ensures maximum performance and protection from overload, overheating and over discharge. The M18™ REDLITHIUM™ HIGH OUTPUT™ HD12.0 battery (not included) delivers unmatched run-time in all applications. The 1-1/4 in. stroke length removes more material with each stroke and selectable on/off orbital action provides aggressive cuts in wood and smooth cuts in metal. Variable speed trigger and 5speed dial provide maximum speed control for any application. The QUIK-LOK™ blade clamp allows for tool-less blade changes and a rafter hook provides a convenient way to store the saw between cuts.
Square D™ QO™ QO280 Standard Miniature Circuit Breaker, 120/240 V AC, 80 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 80A 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.
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