Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BMQ824-50-R-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 RQ 4.09 in K 2 in H-Tap size 3/8 - 16 UNC in B 5.25 G 1.06 O 2.91 in C 6.88 in AK 4.5 N 4.88 LQ 4.63 in TAP Depth 0.69 in Center Distance (in) 2.38 in BD 6.5 I 3.77 in F 2.13 J 4 in BE 0.38 in A 2.94 BF 0.41 D 2.69 T 1 AJ 5.88 Technical Specifications Series Code NH Motor Frame Size 140 Output Shaft Orientation R Ratio 50:1 Product Type Right Angle Input RPM 1,750 Center Distance (in) 2.38 Input Bore (C Face) 0.875 Input HP @ 1750 RPM 1.137 Reducer Style Worm - Right Angle Mounting Style Base Output Shaft Assembly Code R Input Style C-Face Quill Output Diameter (in) 1.000 in Output Style R Thrust Rating - output shaft 2091 Ratio Range 50:1 No. of Gear Reductions Single Output RPM 35 Shaft Seal Material Viton Series Style NH-BMQ-R Input HP 1.137 Output HP 0.795 Series NH Series - Ironman Narrow Housing Worm Gear Reducers Service Factor 1 Frame Size 140TC Input Keyway (C Face) 3/16 x 3/32 Reducer Worm - Right Angle Assembly BMQ-R Model Code BMQ824 Output Key 1/4 x 1.75 Overhung Load 1,770 Gear Type Worm Input Diameter (in) 0.875 in Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Reduction Single Output Shaft Direction Right Overhung Load Rating (Output Shaft(lb)) 1,300 lb Output Shaft Solid Shaft Housing Material Cast Iron Output Torque Rating (in-lb) 1432 in/lbs General Specifications UPC 690310066119 Weight 38.00 LB