Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GRL-BM821-15-L-140

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 D 2.28 AK 4.5 U 0.625 in TAP Depth 0.63 in T 1 B 5.8 F 2.88 J 5 in H-Tap size 5/16-18 UNC in Center Distance (in) 2.06 in G 1.44 AJ 5.88 LM 7.07 O 2.29 in BE 0.38 in L 4.82 in K 2.5 in N 4.68 C 6.38 in BF 0.41 A 3.81 BD 6.5 I 3.61 in Technical Specifications Reducer Style Worm - Right Angle Input HP 1.887 Input Style Flexible Coupling Input Series Code GRL Overhung Load 1,125 Gear Type Worm Input Keyway (C Face) 3/16 x 3/32 Ratio 15:1 Output Style L Model Code BM821 Output RPM 116 Series Style GRL-BM-L Input Keyway 3/16 X 1.38 in Input Bore (C Face) 0.875 Mounting Style Base Center Distance (in) 2.06 Input RPM 1,750 Motor Frame Size 140TC Input Diameter (in) 0.625 in Output Diameter (in) 1.000 in Output Shaft Assembly Code L Service Factor 1 Product Type Worm Speed Reducer Output Key 1/4 X 1.44 Product Line GRL Series - Ironman Worm Gear Reducers Input HP @ 1750 RPM 1.887 Ratio Range 15:1 Output Shaft Orientation L Thrust Rating - output shaft 1099 Series GRL Series - Ironman Worm Gear Reducers No. of Gear Reductions Single Reducer Worm - Right Angle Shaft Seal Material Viton Output HP 1.661 Frame Size 140TC Assembly BM-L Reduction Single Output Shaft Direction Left Output Shaft Solid Shaft Output Torque Rating (in-lb) 897 in/lbs Overhung Load Rating (Output Shaft(lb)) 1,125 lb Housing Material Cast Iron General Specifications UPC 690310047507 Weight 30.00 LB