NTN . UCFLU-1.3/4M

Mounted Ball Bearings Temp. range: -20° to 250°F Feature cast-iron housings. Elastomeric seal with flinger preserves lubricant and keeps contaminants out. Ultra-Class units have solid base construction for optimum load and shock stability and black oxide coating for superior environmental protection. This listing is for each. Technical Specification Item 2-Bolt Flange Bearing Mounted Bearing Item 2-Bolt Flange Bearing Bearing Insert Type Ball Bore Dia. 1 3/4 in Shaft Locking Type Set Screw Bearing Housing Material Type Cast Iron Bearing Insert Material 52100 Chrome Steel Bolt Hole Center-to-Center 5 27/32 in Series Standard Duty Bolt Size 7/16 in Overall Height 2 9/64 in Overall Width 4 3/8 in Overall Length 7 3/32 in Bearing Lubrication Shell Alvania #3 or NLGI #3 Equivalent Dynamic Load Capacity 7, 350 lb Static Load Capacity 4, 600 lb Temp. Range -20 Degrees to 250 Degrees F Finish Painted Dimension A 1 9/16 in Dimension Ao 2 9/64 in Dimension B 1 15/16 in Dimension D 1 3/4 in Dimension H 7 3/32 in Dimension J 5 27/32 in Dimension L 4 3/8 in Dimension N 33/64 in Dimension S 3/4 in