Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BM852-60-D-140

Описание

Rugged cast iron housings, covers, and flanges provide superior strength and rigidity. 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. O-rings on all bearing covers, eliminating gaskets, sealants and leaks. 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. 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. 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. Dimensions H-Tap size 5/8 - 11 UNC in C 12.69 in J 9 in G 2.25 N 9 AJ 5.88 U 1.25 in AK 4.5 BE 0.38 in A 6.19 T 2 BF 0.41 O* 4.47 in LM 13.21 BD 6.5 K 4.5 in I 7.5 in B 11 Center Distance (in) 5.25 in F 4.5 L 10.88 in D 4.88 O 4.72 in TAP Depth 1.25 in Technical Specifications Output Shaft Orientation LR Output Style D Input HP 5.816 Input Keyway (C Face) 3/16 x 3/32 Motor Frame Size 140 Service Factor 1 Assembly BM-D Output Key 1/2 x 2.50 Thrust Rating - output shaft 3412 Input Style Flexible Coupling Input Input Keyway 1/4 X 3.00 in No. of Gear Reductions Single Ratio Range 60:1 Model Code BM852 Gear Type Worm Product Type Right Angle Input RPM 1,750 Output Shaft Assembly Code D Output RPM 29 Reducer Worm - Right Angle Ratio 60:1 Series NH Series - Ironman Narrow Housing Worm Gear Reducers Output Diameter (in) 2.000 in Reducer Style Worm - Right Angle Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Input Diameter (in) 1.25 in Input HP @ 1750 RPM 5.816 Series Code NH Overhung Load 3,570 Center Distance (in) 5.25 Output HP 4.263 Frame Size 140TC Input Bore (C Face) 0.875 Series Style NH-BM-D Shaft Seal Material Viton Mounting Style Base Reduction Single Output Shaft Direction Double Output Torque Rating (in-lb) 9212 in/lbs Overhung Load Rating (Output Shaft(lb)) 3,570 lb Output Shaft Solid Shaft Housing Material Cast Iron General Specifications UPC 690310082478 Weight 216.00 LB