Specifications
Dimensions
- Bore Diameter1-1/2 in
- Bore Length1.9370 in, 49.20 mm
- Housing Dimensions2.1250 in, 54 mm
- Housing Width2.1250 in, 54 mm
- Inner Ring Width1.9370 in, 49.20 mm
- Insert Outer Diameter3.1496 in, 80 mm
- Length Through Bore1.9370 in, 49.20 mm
- Outside Diameter3.1500 in, 80 mm
- Overall Height4.5000 in, 114.29 mm
- Overall Length5.1250 in, 130.19 mm
- Overall Width2.1250 in, 54 mm
- Shaft Diameter1.5000 in, 38.10 mm
- Size Code208
- Slot Spacing4.0000 in, 101.59 mm
- Slot Width0.6250 in, 15.90 mm
- Take Up Frame SizeNST208
- Tap Thread Size1/8-27 NPT
- Weight5.51 lbs, 2.5 kg
Details
- Bearing Material52100 Steel
- Bearing SeriesUCNST200
- Bore TypeRound
- Cage MaterialSteel
- Compatible Frame NumberNST208
- Country of OriginJapan
- Duty TypeNormal Duty
- Dynamic Load Capacity6590 lbf
- End TypeOpen
- Expansion CapabilityNon-Expansion Bearing (Fixed)
- Expansion TypeNon-Expansion Bearing (Fixed)
- Finish CoatingNickel Plated
- Grease TypeShell Gadus S2 V100 #3
- Housing ConstructionOne Piece
- Housing MaterialCast Iron - Nickel Plated
- Housing TypeNarrow-Slot Take-up
- Insert Material52100 Steel
- Locking DeviceSet Screw
- LubricationRelubricatable
- Lubrication TypeGrease Fitting
- Manufacturer Catalog NumberUCNST208-24NPMZ20RF
- MaterialCast Iron
- Max Operating Temperature100 °C, 212 °F
- Max Rpm2000 rpm
- Maximum Speed2000 rpm
- Maximum Temperature100 °C, 212 °F
- Mounting TypeNarrow Slot
- Operating Temperature Range100 °C, 212 °F
- Product TypeTake-Up Ball Bearing Units
- Radial Dynamic Load Capacity2990 kgf, 6590 lbf
- Radial Static Load Capacity1830 kgf, 4020 lbf
- RelubricatableTrue
- Replacement BearingUC208-24
- Retainer TypeRiveted Steel
- Seal MaterialNitrile Rubber
- Seal TypePatented RF Double Lip Seal
- Sealing TypePatented RF Double Lip Seal
- Self AligningTrue
- SeriesUCNST200
- Shaft AttachmentSet Screw
- Static Load Capacity4020 lbf
- Type Of BearingBall Bearing