Specifications
Dimensions
- Bore Diameter1-15/16 in
- Housing Width2.1880 in
- Inner Ring Width2.0270 in, 51.48 mm
- Length Through Bore2.0270 in, 51.48 mm
- Overall Height4.6250 in
- Overall Length5.8750 in
- Overall Width2.0312 in
- Shaft Diameter1.9375 in, 49.21 mm
- Size Code2-115
- Slot Spacing4.6250 in
- Slot Width0.6880 in, 17.47 mm
- Weight6 lbs
Details
- Bearing Material52100 Bearing Steel
- Bore TypeStraight
- Cage MaterialPPS - Polyphenylene Sulfide
- Country of OriginUSA
- Duty TypeStandard
- Expansion CapabilityNon-Expansion Bearing (Fixed)
- Expansion TypeNon-Expansion Bearing (Fixed)
- Finish CoatingPhosphorus Nickel Coated
- Grease TypeCalcium Sulfonate NLGI 2 NSF H1 Food Grade Grease
- Harmonization Code8483.20.4040
- Housing ConstructionOne Piece
- Housing MaterialCast Iron - Fluoropolymer Coated
- Insert Material52100 Bearing Steel
- Locking DeviceSet Screw
- LubricationCalcium Sulfonate NLGI 2 NSF H1 Food Grade Grease
- Lubrication TypeLubrication Fitting
- Manufacturer Catalog NumberCRSTF-PN31
- Manufacturer Product Page
- Manufacturer Upc Number662461339350
- MaterialCast Iron
- Max Operating Temperature104.4 °C, 220 °F
- Max Rpm1350 rpm
- Maximum Speed1500 rpm
- Maximum Temperature104.4 °C, 220 °F
- Mounting TypeWide-Slot Take-up
- Operating Temperature-20 to 220 °F
- Operating Temperature Range-20 to 220 °F
- Product TypeTake-Up Ball Bearing Units
- Radial Dynamic Load Capacity7889 lbf
- Radial Static Load Capacity23201.91 N, 5216 lbf
- RelubricatableTrue
- Replacement Bearing3-114
- Seal TypeHigh Performance Triple Lip Seal
- Sealing TypeMulti-Lip Contact Seal
- SeriesCRSTF
- Shaft AttachmentSet Screw
- Static Load Capacity23201.91 N, 5216 lbf
- Type Of BearingBall Bearing
- Unit TypeSide Mount
- UPC_NO662461339350
- Vibration Frequency Roller Spin0.0445 Hz
Overview
Mfr description
CRSTF-PN31
- High phosphorous electroless nickel plated 52100 steel for exceptional corrosion resistance High performance triple lip contact seal design provides multi-directional sealing with 304 stainless steel body and flinger to minimize contamination ingress and retain lubrication Fluoropolymer coated cast iron housing for corrosion resistance. Zone hardened inner ring with 120° spacing setscrew lock with corrosion resistant setscrews Exclusive locking pin and dimple system provides a direct lubricant into the bearing cavity & ball path instead of around a lubrication groove, prevents outer ring rotation. 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. Tapered Lands ensures that lubricant will be easily redirected back to the raceway. USDA H1 complaint food grade grease