BUNTING EXEP313748 1 - 15/16 x 2 - 5/16 x 3 SAE841 PTFE Oil Plain SAE841 PTFE Oil Plain Bearing

Bunting Bearings Llc Bunting&Reg; EXEP313748

UPC: 717905229909 | UNSPSC: 31171509 | GTIN:

Bearings > Plain & Sleeve Bearings > Plain Sleeve & Flanged Bearings

Bunting® Plain Sleeve Bearing, Extra, 1-15/16 in Bore, 2-5/16 in OD, 3 in Width, PTFE Groove/Plug, -40 to 460 deg F, 2000 psi Maximum, 1200 sfpm Maximum Velocity, 50000 Maximum PV, Sintered Bronze Bearing, Powder Coated

Features:

• Smooth housing bore chamfers reduce bearing installation time and eliminate press fit loss due to the shearing of metal from the bearing OD
• Tooling for production of stamped housings should be designed to provide a radius edge which will act as a lead and furnish clearance for flange fillet
• Sleeve cylindrical journal bearings are commonly installed by press fitting the bearing into a housing with an insertion arbor
• For housings rigid enough to withstand the press fit without appreciable distortion and for bearings with thickness approximately one eighth of the bearing OD
• Proper running clearance for bearings depends to a great extent on the particular application
• Only minimum recommended clearances for oil-impregnated bearings used with ground steel shafting
• Oil-impregnated units should be stored in suitable containers using plastic bags, wax paper, metal, glass
• Properly stored and protected against dust, oil-impregnated bearings retain their oil supply
• These bearings contain SAE 90 oil with a finely dispersed PTFE
• The PTFE in the oil greatly reduces friction and helps to develop a full lubrication film which is especially required on start up
• A smoother and quieter operation, an easier break-in period and longer life can be achieved

Specs:

• Maximum PV Rating: 50000
• Maximum Velocity: 1200 sfpm
• Groove/Plug Type: PTFE
• Bearing Material: Sintered Bronze
• Temperature Rating: -40 to 460 deg F
• Maximum Pressure: 2000 psi
• Bore Diameter: 1-15/16 in
• Outside Diameter: 2-5/16 in
• Finish: Powder Coated
• Width: 3 in
• Type: Extra

Certifications/Standards:

ANSI/ASQC Z1.4 | ASTM B438 | CBSA/NFFS/PTDA Association | MIL-B5687 Military Specification | OSHA Standard 29 CFR 1910.120 | SAE 841

Warranty:

90 Days