Turner 4-Bolt Flange Cartridge - 1-5/8" Bore, Set Screw Locking Collar - L3 Heavy-Duty Seal T2.5 Section "text": "The SPZ2137 is rated

"text": "The SPZ2137 is rated for continuous operation from -22°F to 176°F

The 4/C285 has a 7/8" width

The PIX 4/5VX787 Industrial V-Belt is a banded V-belt featuring Cogged narrow wedge 5VX dimensions

so the A91 interchanges with Gates A91

"sku":"TB037256203282"

Turner 4-Bolt Flange Cartridge - 1-5/8" Bore, Set Screw Locking Collar - L3 Heavy-Duty Seal T2.5 Section "text": "The SPZ2137 is ratedThe Turner UCFCS209 26 L3 is a 4 bolt flange cartridge mounted bearing unit with a 1 5 8" bore. It features a UC series insert with set screw locking in a cast iron housing. This unit includes enhanced sealing for extended service life. Product Specifications Bore Size 1 5 8" Housing Style 4 Bolt Flange Cartridge Insert Series UC Shaft Attachment Set Screw Housing Material Cast Iron Bearing Type Ball Bearing Lubrication Seal L3 Heavy Duty Dynamic Load