Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BMQ821-25-L-56

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 T 0.875 Center Distance (in) 2.06 in LQ 4.46 in O* 2.45 in BE 0.38 in AJ 5.88 AK 4.5 J 3.25 in D 2.31 BF 0.41 BD 6.5 K 1.63 in G 0.94 O 2.66 in RQ 4.06 in F 1.88 I 3.61 in B 4.5 C 6 in N 4.34 H-Tap size 5/16 - 18 UNC in A 2.5 TAP Depth 0.63 in Technical Specifications Series NH Series - Ironman Narrow Housing Worm Gear Reducers Assembly BMQ-L Frame Size 56C Overhung Load 775 Output Shaft Orientation L Keyway 3/16 X 3/32 Input RPM 1,750 Reducer Style Worm - Right Angle Ratio 25:1 Output RPM 70 Output HP 1.094 Output Key 3/16 X 1.50 Input Style C-Face Quill Reducer Worm - Right Angle Input HP 1.333 No. of Gear Reductions Single Output Shaft Assembly Code L Input Diameter (in) 0.625 in Model Code BMQ821 Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Series Code NH Input Quill Diameter (in) 0.625 in Product Type Right Angle Input Keyway (C Face) 3/16 x 3/32 Mounting Style Base Output Style L Service Factor 1 Series Style NH-BMQ-L Input HP @ 1750 RPM 1.333 Output Diameter (in) 0.875 in Input Bore (C Face) 0.625 Thrust Rating - output shaft 1144 Ratio Range 25:1 Gear Type Worm Shaft Seal Material Viton Motor Frame Size 56 Center Distance (in) 2.06 Reduction Single Output Shaft Direction Left Overhung Load Rating (Output Shaft(lb)) 775 lb Housing Material Cast Iron Output Shaft Solid Shaft Output Torque Rating (in-lb) 985 in/lbs General Specifications UPC 690310062180 Weight 25.00 LB Packaged Length 10.69 IN Packaged Width 9.06 IN Packaged Height 10.50 IN