Mounted Linear Ball Bearings NB Steady state speeds to 60 in./sec. Operating temp. range: -4? to 176?F Flanged bearings do not require a housing, which allows them to maintain a low-profile for use in tight spaces. Precision-ground raceway surface and precision ball elements assure low friction and smooth running while maintaining a high load capacity and excellent moment load capacity. This listing is for each. Technical Specification Item Linear Square Flange Mount Bearing Type Closed, Double Length Bore Dia. (In.) 1.5 Overall Width (In.) 2.375 Overall Length (In.) 5.687 Overall Height (In.) 3.75 Body Width (In.) 2.375 Flange Dia. (In.) 0.5 Flange Thickness (In.) 0.5 Barrel Dia. (In.) 2.375 Mounting Hole Center (In.) 3.0625 Dynamic Load Capacity (Lb.) 772 Dynamic Load Capacity (N) 3430 Static Load Capacity (Lb.) 1809 Static Load Capacity (N) 8040 Steady State Speed 5 Feet/Second Temp. Range (F) -4 Degrees - 176 Degrees Bearing Type Ball Bushing Seal Rubber Lubrication No Lubrication System Material Carbon Steel/Polymer Cage Color Silver/Black Height 2.375 Mounting Hole (In.) 0.3437 Shaft Dia. (In.) 1.5 Width 2.375 For Use With Linear Motion Shafts