Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GR-BM842-80-R-56

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 U 1.25 in BD 6.5 N 8.12 Center Distance (in) 4.25 in BF 0.41 K 4.25 in G 2.5 I 6.1 in B 10.25 J 8.5 in O 4.5 in AK 4.5 D 4.44 LM 11.81 BE 0.38 in F 5 O* 4.21 in L 9.57 in T 1.875 AJ 5.88 C 11.38 in A 6.13 TAP Depth 1 in H-Tap size 5/8-11 UNC in Technical Specifications Series Type Cast Iron 800 Worm Gear Reducers Output Shaft Orientation R No. of Gear Reductions Single Output Key 1/2 X 3.06 Mounting Style Base Keyway 3/16 X 3/32 Output RPM 21 Overhung Load 3,740 Output Style R Input HP 1.76 Input Style Flexible Coupling Input Series Style GR-BM-R Series Code GR Output HP 1.257 Frame Size 56C Input RPM 1,750 Output Shaft Assembly Code R Reducer Style Worm - Right Angle Input Diameter (in) 1.25 in Ratio 80:1 Reducer Worm - Right Angle Ratio Range 80:1 Series GR Series - Ironman Worm Gear Reducers Thrust Rating - output shaft 2533 Assembly BM-R Shaft Seal Material Viton Output Diameter (in) 1.875 in Input Keyway (C Face) 3/16 x 3/32 Center Distance (in) 4.25 Product Type Right Angle Service Factor 1 Input Keyway 1/4 X 2.50 in Input HP @ 1750 RPM 1.76 Product Line GR Series - Ironman Worm Gear Reducers Motor Frame Size 56 Model Code BM842 Input Bore (C Face) 0.625 Gear Type Worm Reduction Single Output Shaft Direction Right Housing Material Cast Iron Output Shaft Solid Shaft Overhung Load Rating (Output Shaft(lb)) 3,740 lb Output Torque Rating (in-lb) 3620 in/lbs General Specifications UPC 690310026434 Weight 154.00 LB Packaged Length 40.00 IN Packaged Width 37.00 IN Packaged Height 17.50 IN