Overview
Mfr description
RPBA 203-2 ROLLER BEARING PILLOW BLOCK
- Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading
- Race-mounted felt-lined flinger seal
- Single-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews
- Powder coat epoxy 2-bolt split cast iron housing
Specifications
- Bore Diameter
- Bolt Center To Center Length6.6880 to 7.9380 in
- Bore TypeStraight
- Base To Bore Centerline2.5000 in
- Overall Length
- Locking DeviceSet Screw
- Housing MaterialCast Iron
- Housing ConstructionSplit
- Type Of BearingTapered Roller
- Overall Height
- Duty TypeStandard Duty
- Bearing Material52100 Steel
- Base Width2.5630 in
- Expansion TypeNon-Expansion Bearing (Fixed)
- Finish CoatingUncoated
- Overall Width3.1300 in
- Seal TypeFelt Labyrinth Seal
- Radial Dynamic Load Capacity8570 lbf
- Max Operating Temperature220 °F
- Lubrication TypeLubrication Fitting
- Operating Temperature Range-20° to 220 °F
- Bolt Size0.6250 in
- SeriesRPBA
- Standards MetABMA, ISO
- Replacement BearingRCIA-203
- Weight15.7 lbs
- Misalignment Angle±3.0° Misalignment - Static Only
- Manufacturer Product Page
- Manufacturer Catalog
- Manufacturer Catalog NumberRPBA 203-2
- Manufacturer Upc Number662288483076
- UPC_NO662288483076
- CAD Drawing
- Locking TypeSet Screw Collar
- Number Of Mounting Holes2
- Mounting Type2-Bolt Base
- Product TypePillow Block Roller Bearing Units
Compliance & Safety Data
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