Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BMQ842-60-D-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 BF 0.41 Center Distance (in) 4.25 in K 3.75 in O* 3.59 in BE 0.38 in J 7.5 in D 4.5 C 11.5 in AK 4.5 A 4.75 TAP Depth 1 in RQ 6.04 in H-Tap size 1/2 - 13 UNC in N 7.5 O 3.88 in B 9.75 LQ 6.77 in T 1.75 F 3.75 BD 6.5 I 6.1 in G 1.88 AJ 5.88 Technical Specifications Series Code NH Series NH Series - Ironman Narrow Housing Worm Gear Reducers Output Shaft Assembly Code D Shaft Seal Material Viton Mounting Style Base Reducer Worm - Right Angle Output HP 2.772 Frame Size 140TC Gear Type Worm Output Style D Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Product Type Right Angle Service Factor 1 Input HP @ 1750 RPM 3.681 Input Style C-Face Quill Output Diameter (in) 1.750 in Input HP 3.681 Input Bore (C Face) 0.875 Output RPM 29 Model Code BMQ842 Center Distance (in) 4.25 Overhung Load 3,730 Ratio 60:1 Input RPM 1,750 Assembly BMQ-D Input Diameter (in) 0.875 in Ratio Range 60:1 Thrust Rating - output shaft 2533 Series Style NH-BMQ-D No. of Gear Reductions Single Input Keyway (C Face) 3/16 x 3/32 Output Key 3/8 x 2.25 Output Shaft Orientation LR Reducer Style Worm - Right Angle Motor Frame Size 140 Reduction Single Output Shaft Direction Double Output Torque Rating (in-lb) 5989 in/lbs Output Shaft Solid Shaft Overhung Load Rating (Output Shaft(lb)) 3,730 lb Housing Material Cast Iron General Specifications UPC 690310080108 Weight 124.00 LB