Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BMQ852-20-R-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 D 4.88 F 4.5 Center Distance (in) 5.25 in H-Tap size 5/8 - 11 UNC in RQ 7.98 in BE1 0.5 in BD 9 C 12.69 in I 7.5 in B 11 K 4.5 in J 9 in T 2 O 4.72 in BF 0.53 TAP Depth 1.25 in LQ1 8.61 in A 6.19 AK 8.5 G 2.25 N 9 AJ 7.25 Technical Specifications Output HP 12.98 Shaft Seal Material Viton Reducer Worm - Right Angle Output RPM 87 Input HP 15.56 Mounting Style Base Motor Frame Size 180 Input Style C-Face Quill Input HP @ 1750 RPM 14.56 Input RPM 1,750 Series Style NH-BMQ-R Ratio 20:1 Input Diameter (in) 1.125 in Thrust Rating - output shaft 3412 Output Diameter (in) 2.000 in Series NH Series - Ironman Narrow Housing Worm Gear Reducers Product Line NH Series - Ironman Narrow Housing Worm Gear Reducers Gear Type Worm Output Key 1/2 x 2.50 Frame Size 180TC Ratio Range 20:1 Assembly BMQ-R Input Keyway (C Face) 1/4 x 1/8 Input Bore (C Face) 1.125 Model Code BMQ852 Output Shaft Assembly Code R Series Code NH Output Shaft Orientation R Service Factor 1 Product Type Right Angle Overhung Load 3,560 Output Style R Center Distance (in) 5.25 No. of Gear Reductions Single Reducer Style Worm - Right Angle Reduction Single Output Shaft Direction Right Output Shaft Solid Shaft Overhung Load Rating (Output Shaft(lb)) 3,560 lb Output Torque Rating (in-lb) 9351 in/lbs Housing Material Cast Iron General Specifications UPC 690310082805 Weight 216.00 LB