Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GRL-B821-25-R

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 T 1 A 3.81 B 5.8 O 2.29 in H-Tap size 5/16-18 UNC in K 2.5 in M 1.76 J 5 in F 2.88 U 0.625 in TAP Depth 0.63 in N 4.68 I 3.61 in L 4.82 in C 6.38 in D 2.28 G 1.44 Center Distance (in) 2.06 in Technical Specifications Input HP @ 1750 RPM 1.333 Output Diameter (in) 1.000 in Input Keyway 3/16 X 1.38 in Input Diameter (in) 0.625 in Output Shaft Assembly Code R Series Code GRL Thrust Rating - output shaft 1144 Mounting Style Base Output Style R Assembly B-R Gear Type Worm Output HP 1.094 Reducer Style Worm - Right Angle Ratio 25:1 Input RPM 1,750 Model Code B821 Series GRL Series - Ironman Worm Gear Reducers Input HP 1.333 Service Factor 1 Ratio Range 25:1 Series Style GRL-B-R Product Type Right Angle No. of Gear Reductions Single Input Style Solid Shaft Output Shaft Orientation R Output RPM 70 Reducer Worm - Right Angle Output Key 1/4 x 1.44 Center Distance (in) 2.06 Overhung Load 1,210 Product Line GRL Series - Ironman Worm Gear Reducers Shaft Seal Material Viton Reduction Single Output Shaft Direction Right Housing Material Cast Iron Output Shaft Solid Shaft Output Torque Rating (in-lb) 985 in/lbs Overhung Load Rating (Output Shaft(lb)) 1,210 lb General Specifications UPC 690310046920 Weight 25.00 LB