RRU Type Hubs - Rough Stock Bore Timken 68514451162

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 RRU100-HUB-7/16 RSB Hub Style RRU Hub Coupling Type Drop-Out Material Steel Color Gray/Metallic Bore Type Rough Stock Bore Weight 3.00 lb Dimensional Data Bore Size 7/16 in Coupling RRU100 Set Screw Thread Size (Dimension T) No Setscrew Keyway Size (W x D) No Keyway Overall Length 4.900 in Min. Bore (Dimensions ID1/ID2) 0.438 in Max. Bore (Dimensions ID1/ID2) 1.375 in Dimension BC 2.680 in Dimension D 3.120 in Flange Diameter (Dimension FD) 3.250 in Dimension FL 0.500 in Dimension FL1 0.380 in Dimension HD 2.310 in Dimension HL 1.380 in Dimension S 2.180 in Pin Location (Dimension SL) 0.440 in Pin Size 5/16 in Cubic inches 14.57625 in³ Performance Data Max. Torque 565.00 in·lb Max. Speed 6000 rpm Max. Recommended End Play 0.040 in Max. Parallel Offset 0.030 in Max. Angular Offset 3.00 º Wind-Up Angle at Max. Torque 1.03 º Rated HP at 100 rpm 0.90 hp # of Set Screws Required per Hub 1 Normal Temperature Range -40 to 240 ºF Max. Torque 63.8 N·m Coupling Design Coupling Design Flexible Spring Type Coupling with Exclusive Triple Wound Spring Design Notes Notes OAL Tolerance + .19 inch.