Overview
Mfr description
MST-31 TAKEUP BRG
- Powder coated epoxy cast iron housing with extended inner ring bearings Zone hardened inner ring with 120° spacing setscrew with diamond faceted setscrews Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication. Sealmaster® exclusive lock & pin dimple for direct lubrication and anti-rotation
Specifications
- Unit TypeSide Mount
- Bore Diameter
- Slot Spacing
- Compatible Frame NumberSTH 20 to 23-9 DZU, STH 20 to 23-12 DZU
- Housing MaterialCast Iron
- Locking DeviceSet Screw
- Duty TypeMedium
- Seal TypeFelt Labyrinth Seal
- Finish CoatingBlack Oxide Coated
- Operating Temperature Range-20 to 220 °F
- Overall Length6.7500 in
- Housing Width2.2500 in
- Overall Height5.7500 in
- Lubrication TypeLubrication Fitting
- Expansion TypeNon-Expansion Bearing (Fixed)
- Overall Width2.1875 in
- SeriesMST
- Replacement Bearing3-115
- Type Of BearingBall Bearing
- Operating Temperature-20 to 220 °F
- Expansion CapabilityNon-Expansion Bearing (Fixed)
- Max Rpm3250 rpm
- Manufacturer Catalog NumberMST-31
- Manufacturer Product Page
- CAD Drawing
- Manufacturer Upc Number662461001356
- Weight10.08 lbs, 11
- Radial Dynamic Load Capacity9752 lbf
- Product TypeTake-Up Ball Bearing Units
Compliance & Safety Data
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