Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GR-BMQ852-20-R-250

Описание

One-piece cast iron housings with single output cover design, CNC machined for precise component fit and alignment. 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. 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. 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. 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. Mounting dimensions are interchangeable with most industry standard reducers. Dimensions BE1 0.5 in K 5.5 in A 7.19 AK 8.5 I 7.5 in C 14 in D 5.12 BF 0.53 J 11 in Center Distance (in) 5.25 in LQ1 9.17 in BD 9 AJ 7.25 F 5.81 H-Tap size 5/8-11 UNC in T 2 N 9.06 O 4.78 in G 2.91 B 13 RQ 8.54 in TAP Depth 1.25 in Technical Specifications Gear Type Worm Motor Frame Size 250 Input Bore (C Face) 1.625 Product Type Right Angle Reducer Worm - Right Angle Reducer Style Worm - Right Angle Output Shaft Assembly Code R Overhung Load 3,560 Input Keyway (C Face) 3/8 x 3/16 Output Style R Series Style GR-BMQ-R Center Distance (in) 5.25 No. of Gear Reductions Single Model Code BMQ852 Input HP 15.56 Service Factor 1 Output RPM 87 Output HP 12.98 Product Line GR Series - Ironman Worm Gear Reducers Thrust Rating - output shaft 3412 Output Key 1/2 X 3.50 Output Diameter (in) 2.000 in Output Shaft Orientation R Shaft Seal Material Viton Series Code GR Ratio 20:1 Series GR Series - Ironman Worm Gear Reducers Input RPM 1,750 Input Style C-Face Quill Input Diameter (in) 1.625 in Assembly BMQ-R Ratio Range 20:1 Mounting Style Base Input HP @ 1750 RPM 14.56 Frame Size 250TC Reduction Single Output Shaft Direction Right Output Shaft Solid Shaft Housing Material Cast Iron Overhung Load Rating (Output Shaft(lb)) 3,560 lb Output Torque Rating (in-lb) 9351 in/lbs General Specifications UPC 690310032572 Weight 247.00 LB