Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GRL-BM826-7.5-L-140

Описание

One-piece cast iron housings with single output cover design, CNC machined for precise component fit and alignment. Factory-filled with premium Mobil Glygoyle 460 polyalkalene glycol lubricant. Large oil capacity provides positive splash lubrication and superior cooling capability. Viton® double lip seals provide extended life through increased resistance to high temperature, abrasion and chemicals. The unique quill seal guard protects the input seal from damage during motor installation. Bronze worm gear chill cast from high quality bronze for maximum strength, lubricity and superior life. Oversized high-speed bearings, positively retained for frequent reversing and start/stop cycles.Tapered roller bearings on output shaft for high overhung and thrust load capacities. All units are 100% run and leak tested at the factory to insure that you receive the highest quality product. Ultimate application flexibility with all-angle mounting provisions, the widest selection of accessory bases and flanges and the largest selection of stock reducer styles. Mounting dimensions are interchangeable with most industry standard reducers. Dimensions K 3.19 in L 6.07 in B 7.12 C 8 in T 1.125 AK 4.5 AJ 5.88 I 4.34 in O 2.73 in G 1.69 D 2.94 A 4.84 U 0.75 in BD 6.5 F 3.38 J 6.38 in TAP Depth 0.69 in H-Tap size 3/8-16 UNC in BF 0.41 LM 8.32 Center Distance (in) 2.63 in BE 0.38 in N 5.63 Technical Specifications Overhung Load 1,625 Ratio Range 7.5:1 Input Diameter (in) 0.75 in Series Code GRL Output Diameter (in) 1.125 in Shaft Seal Material Viton Reducer Worm - Right Angle Mounting Style Base Output HP 4.571 Input Keyway (C Face) 3/16 x 3/32 Output RPM 233 Input HP @ 1750 RPM 4.956 Gear Type Worm Reducer Style Worm - Right Angle Motor Frame Size 140 No. of Gear Reductions Single Ratio 7.5:1 Product Type Right Angle Model Code BM826 Series Style GRL-BM-L Input Bore (C Face) 0.875 Input Style Flexible Coupling Input Output Style L Output Shaft Assembly Code L Input RPM 1,750 Frame Size 140TC Output Key 1/4 x 1.75 Center Distance (in) 2.63 Product Line GRL Series - Ironman Worm Gear Reducers Input HP 4.956 Output Shaft Orientation L Service Factor 1 Input Keyway 3/16 X 1.63 in Thrust Rating - output shaft 1609 Series GRL Series - Ironman Worm Gear Reducers Assembly BM-L Reduction Single Output Shaft Direction Left Output Shaft Solid Shaft Output Torque Rating (in-lb) 1235 in/lbs Overhung Load Rating (Output Shaft(lb)) 1,625 lb Housing Material Cast Iron General Specifications UPC 690310051603 Weight 57.00 LB