Specifications
Dimensions
- Bore Diameter12 mm
- Bore Length1.2200 in, 30.98 mm
- Housing Dimensions1-1/4 in, 31.80 mm
- Housing Width1-1/4 in, 31.80 mm
- Inner Ring Width1.2200 in, 30.98 mm
- Insert Outer Diameter1.8504 in, 47 mm
- Length Through Bore1.2200 in, 30.98 mm
- Outside Diameter1.8500 in, 47 mm
- Overall Height3-1/2 in, 88.90 mm
- Overall Length3-35/64 in, 90.09 mm
- Overall Width1-1/4 in, 31.80 mm
- Shaft Diameter0.4720 in, 12 mm
- Size Code201
- Slot Spacing3.0000 in, 76.20 mm
- Slot Width5/16 in, 7.90 mm
- Take Up Frame SizeNST204
- Tap Thread Size1/4-28 UNF
- Weight1.85 lbs, 0.839 kg
Details
- Bearing MaterialAISI 52100 Steel
- Bearing SeriesUC200
- Bore TypeCylindrical
- Cage MaterialSteel
- Compatible Frame NumberNST204
- Country of OriginJapan
- Duty TypeNormal Duty
- Dynamic Load Capacity12855 N, 2890 lbf
- Expansion CapabilityNon-Expansion Bearing (Fixed)
- Expansion TypeNon-Expansion Bearing (Fixed)
- Grease TypeNoxlub BF4026
- Housing ConstructionOne Piece
- Housing MaterialCast Iron
- Housing TypeNarrow-Slot Take-up
- Insert MaterialAISI 52100 Steel
- Locking DeviceSet Screw
- LubricationRelubricatable
- Lubrication TypeGrease Fitting
- Manufacturer Catalog NumberUCNST201C4HR23
- MaterialCast Iron
- Max Operating Temperature232 °C, 450 °F
- Maximum Temperature232 °C, 450 °F
- Mounting TypeNarrow Slot
- Operating Temperature Range232 °C, 450 °F
- Product TypeTake-Up Ball Bearing Units
- Radial Dynamic Load Capacity12855 N, 2890 lbf
- Radial Static Load Capacity6672 N, 1500 lbf
- RelubricatableTrue
- Replacement BearingUC201
- Retainer TypeRiveted Steel
- Seal MaterialSilicone
- Seal TypeContact Seal
- Sealing TypeContact Seal
- Self AligningTrue
- SeriesUCNST200
- Shaft AttachmentSet Screw
- Type Of BearingBall Bearing
Overview
Mfr description
UCNST201C4HR23 12MM HIGH TEMP (450 DEG)