Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BMQ842-25-L-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 BF 0.53 G 1.88 TAP Depth 1 in Center Distance (in) 4.25 in A 4.75 K 3.75 in AK 8.5 N 7.5 RQ 6.68 in LQ1 7.21 in O 3.88 in T 1.75 H-Tap size 1/2 - 13 UNC in BE1 0.5 in D 4.5 C 11.5 in B 9.75 AJ 7.25 I 6.1 in BD 9 J 7.5 in F 3.75 Technical Specifications Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Thrust Rating - output shaft 2533 Motor Frame Size 180 Output HP 6.946 Input Style C-Face Quill Output RPM 70 Series Style NH-BMQ-L Ratio 25:1 Assembly BMQ-L Frame Size 180TC Output Key 3/8 x 2.25 Product Type Right Angle Input Diameter (in) 1.125 in Input HP @ 1750 RPM 7.94 Overhung Load 3,445 Mounting Style Base No. of Gear Reductions Single Model Code BMQ842 Ratio Range 25:1 Input Keyway (C Face) 1/4 x 1/8 Center Distance (in) 4.25 Reducer Worm - Right Angle Series Code NH Series NH Series - Ironman Narrow Housing Worm Gear Reducers Output Shaft Orientation L Gear Type Worm Shaft Seal Material Viton Service Factor 1 Input HP 7.94 Output Style L Input Bore (C Face) 1.125 Input RPM 1,750 Output Shaft Assembly Code L Reducer Style Worm - Right Angle Output Diameter (in) 1.750 in Reduction Single Output Shaft Direction Left Output Shaft Solid Shaft Output Torque Rating (in-lb) 6254 in/lbs Housing Material Cast Iron Overhung Load Rating (Output Shaft(lb)) 3,445 lb General Specifications UPC 690310080177 Weight 124.00 LB