Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BM852-50-R-180

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 N 9 L 10.88 in Center Distance (in) 5.25 in AJ 7.25 BE1 0.5 in TAP Depth 1.25 in AK 8.5 F 4.5 C 12.69 in H-Tap size 5/8 - 11 UNC in D 4.88 G 2.25 K 4.5 in O 4.72 in B 11 I 7.5 in A 6.19 T 2 L1 14.3 in J 9 in U 1.25 in BF 0.53 BD 9 Technical Specifications Service Factor 1 Output HP 5.199 Input Diameter (in) 1.25 in Series NH Series - Ironman Narrow Housing Worm Gear Reducers Mounting Style Base Input Keyway 1/4 X 3.00 in Assembly BM-R Output Style R Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Overhung Load 3,560 Ratio Range 50:1 Input Bore (C Face) 1.125 Gear Type Worm Center Distance (in) 5.25 Output Shaft Orientation R Reducer Style Worm - Right Angle Frame Size 180TC Input HP @ 1750 RPM 6.777 Output Diameter (in) 2.000 in Input HP 6.777 Product Type Right Angle Thrust Rating - output shaft 3412 Series Code NH Output RPM 35 Input Style Flexible Coupling Input Shaft Seal Material Viton Output Shaft Assembly Code R Motor Frame Size 180 Input Keyway (C Face) 1/4 x 1/8 Series Style NH-BM-R Model Code BM852 Reducer Worm - Right Angle Input RPM 1,750 Ratio 50:1 Output Key 1/2 x 2.50 No. of Gear Reductions Single Reduction Single Output Shaft Direction Right Output Torque Rating (in-lb) 9362 in/lbs Output Shaft Solid Shaft Housing Material Cast Iron Overhung Load Rating (Output Shaft(lb)) 3,560 lb General Specifications UPC 690310082102 Weight 216.00 LB