Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BMQ830-25-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 C 8.25 in J 4.63 in B 6.62 I 4.84 in BE 0.38 in G 1.19 AK 4.5 RQ 5.32 in K 2.31 in AJ 5.88 F 2.38 N 5.77 A 3.12 Center Distance (in) 3 in BD 6.5 D 3.38 TAP Depth 0.75 in T 1.25 O 3.56 in BF 0.41 LQ 5.69 in H-Tap size 3/8 - 16 UNC in Technical Specifications Input RPM 1,750 Assembly BMQ-R Output HP 2.807 Product Type Right Angle Input Style C-Face Quill Output RPM 70 Series NH Series - Ironman Narrow Housing Worm Gear Reducers Output Diameter (in) 1.250 in Output Shaft Assembly Code R Reducer Style Worm - Right Angle Input HP 3.355 Output Key 1/4 x 1.75 Ratio Range 25:1 Model Code BMQ830 Frame Size 140TC Input HP @ 1750 RPM 2.768 Service Factor 1 Input Diameter (in) 0.875 in Motor Frame Size 140 Output Style R Reducer Worm - Right Angle Input Bore (C Face) 0.875 Center Distance (in) 3.00 Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Shaft Seal Material Viton No. of Gear Reductions Single Series Style NH-BMQ-R Overhung Load 2,170 Gear Type Worm Thrust Rating - output shaft 2574 Ratio 25:1 Mounting Style Base Input Keyway (C Face) 3/16 x 3/32 Series Code NH Output Shaft Orientation R Reduction Single Output Shaft Direction Right Housing Material Cast Iron Output Torque Rating (in-lb) 2099 in/lbs Output Shaft Solid Shaft Overhung Load Rating (Output Shaft(lb)) 1,950 lb General Specifications UPC 690310073100 Weight 58.00 LB