Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GR-BM830-50-R-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 U 0.875 in AJ 5.88 F 4 B 8.12 BD 6.5 A 5.25 TAP Depth 0.88 in D 3.25 C 8.88 in G 2 T 1.25 O 3.6 in K 3.5 in BF 0.41 Center Distance (in) 3 in N 6.75 BE 0.38 in AK 4.5 L 6.57 in H-Tap size 7/16 - 14 UNC in J 7 in I 4.84 in LM 8.82 Technical Specifications Assembly BM-R No. of Gear Reductions Single Output Key 1/4 X 1.75 Reducer Worm - Right Angle Motor Frame Size 140TC Overhung Load 2,170 Output Style R Ratio Range 50:1 Mounting Style Base Input Bore (C Face) 0.875 Shaft Seal Material Viton Output Shaft Orientation R Thrust Rating - output shaft 2574 Input HP 1.915 Output Diameter (in) 1.250 in Product Line GR Series - Ironman Worm Gear Reducers Reducer Style Worm - Right Angle Input Diameter (in) 0.875 in Series Style GR-BM-R Service Factor 1 Input HP @ 1750 RPM 1.915 Model Code BM830 Ratio 50:1 Output Shaft Assembly Code R Product Type Worm Speed Reducer Frame Size 140TC Output RPM 35 Input Keyway 3/16 X 1.63 in Gear Type Worm Input Style Flexible Coupling Input Center Distance (in) 3.00 Output HP 1.383 Input Keyway (C Face) 3/16 x 3/32 Input RPM 1,750 Series Code GR Series GR Series - Ironman Worm Gear Reducers Reduction Single Output Shaft Direction Right Output Torque Rating (in-lb) 2490 in/lbs Overhung Load Rating (Output Shaft(lb)) 2,170 lb Housing Material Cast Iron Output Shaft Solid Shaft General Specifications UPC 690310018989 Weight 69.00 LB