RRU Type Hardware Timken 68514452745

Описание

RRU Type - Drop-Out Style The RRU Type Uniflex coupling is designed for fast, easy installation and removal without disrupting the connected shafts. This is ideal when servicing impellers, bearings and seals. The design consists of two steel hubs fastened with cap screws to a Uniflex double flange coupling (UF Type). The RRU is easily disassembled by simply removing the cap screws and sliding out the UF center spring section. This design offers “quick disconnect” for drop out requirements. It can also accommodate a slightly larger shaft diameter than the standard U Type. Note: A complete RRU Type coupling is comprised of 2 hubs, 2 hardware kits, and a UF Type center drop out section. Specifications Description RRU137-HDWR PKG Type Drop-Out Material Steel # of Mounting Screws Required 1 Weight 0.25 lb Dimensional Data Height 3.00 in Depth 1.00 in Width 5.00 in Cubic inches 15.00000 in³ Dimensional Data of Related Coupling Size RRU137 Set Screw Size 3/8-16 Overall Length 6.530 in Pin Size 0.375 in Pin Location (Dimension SL) 0.69 in Min. Bore (Dimensions ID1/ID2) 0.625 in Max. Bore (Dimensions ID1/ID2) 1.875 in Dimension BC 3.750 in Dimension D 4.250 in Flange Diameter (Dimension FD) 4.380 in Dimension FL 0.500 in Dimension FL1 0.500 in Dimension HL 1.880 in Dimension S 2.810 in Performance Data of Related Coupling Max. Torque 1260.00 in·lb Speed 6000 rpm Max. Angular Offset 3.00 º Max. Parallel Offset 0.035 in Wind-Up Angle at Max. Torque 1.85 º Max. Recommended End Play 0.040 in Rated HP at 100 rpm 2.02 hp Coupling Design Coupling Design Flexible Spring Type Coupling with Exclusive Triple Wound Spring Design Notes Notes OAL Tolerance + .19 inch.