Specifications
Dimensions
- Body Width2.8200 in, 71.59 mm
- Bore Diameter1-15/16 in
- Bore Length2.8200 in, 71.59 mm
- Hole Diameter1.2500 in, 31.75 mm
- Housing Dimensions2.8200 in, 71.59 mm
- Housing Width2 3/16 in
- Inner Ring Width2.8200 in, 71.59 mm
- Length Through Bore2.8200 in, 71.59 mm
- Outside Diameter2.7010 in, 68.60 mm
- Overall Height8.3800 in
- Overall Length8.3800 in
- Overall Width2.8800 in
- Shaft Diameter1.9375 in, 49.21 mm
- Size Code331
- Slot Spacing5.1250 in
- Slot Width0.8120 in, 20.62 mm
- Take Up Frame Size331
- Tap Thread Size1/8 NPT
- Weight13.45 lbs
Details
- Bearing Material52100 Bearing Steel
- Bearing Series300
- Bore TypeStraight
- Cage MaterialMolded fiber glass reinforced nylon
- Country of OriginMexico
- Duty TypeHeavy Duty
- Dynamic Load Capacity61.8 kN, 13900 lbf
- End Cap StyleU3316C
- Expansion CapabilityNon-Expansion Bearing (Fixed)
- Expansion TypeNon-Expansion Bearing (Fixed)
- Finish CoatingPowder Coated
- Grease TypeLithium Complex NLGI 2 Grease
- Harmonization Code8483204040
- Housing ConstructionOne Piece
- Housing MaterialCast Iron
- Housing TypeTU BLK CP WIDE SLOT 300 SER
- Locking DeviceSet Screw
- LubricationLithium Complex NLGI 2 Grease
- Lubrication TypeEXXON RONEX MP STDLubrication Fitting
- Manufacturer Catalog NumberTU331
- Manufacturer Upc Number662327707903
- MaterialCast Iron
- Max Operating Temperature107 °C, 225 °F
- Max Rpm5600 rpm
- Maximum Speed5600 rpm
- Maximum Temperature225 °F
- Mounting TypeTake-Up Block Wide Slot
- Operating Temperature Range107 °C, 225 °F
- Product TypeTake-Up Ball Bearing Units
- Radial Dynamic Load Capacity13900 lbs
- Radial Static Load Capacity37.8 kN, 8500 lbf
- RelubricatableTrue
- Replacement BearingUG331L
- Retainer TypeNylon
- Seal MaterialCLEARANCE SEAL WITH FLINGERS
- Seal TypeClearance Seal
- Sealing TypeClearance Seal with Flinger
- Self AligningTrue
- Sensor ReadyFalse
- Series300
- Shaft AttachmentSet Screw
- Static Load Capacity37.8 kN, 8500 lbf
- Type Of BearingBall Bearing
- Unit TypeSide Mount
- UPC_NO662327707903
- Vibration Frequency Roller Spin0.0330 Hz
Overview
Mfr description
TU331 T-U UNIT T-U331
- 1 15/16" Mounted Ball Bearing, Heavy Duty, Cast Iron Fixed Take-up Block, Setscrew Locking, Clearance Seal