Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GRL-BMQ821-40-R-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 A 3.81 K 2.5 in Center Distance (in) 2.06 in J 5 in BE 0.38 in TAP Depth 0.63 in BF 0.41 AK 4.5 B 5.8 AJ 5.88 F 2.88 N 4.68 BD 6.5 D 2.28 RQ 4.06 in I 3.61 in LQ 4.46 in G 1.44 H-Tap size 5/16-18 UNC in O 2.29 in T 1 C 6.38 in Technical Specifications Output Shaft Orientation R Series GRL Series - Ironman Worm Gear Reducers Product Type Right Angle Motor Frame Size 140 Output HP 0.674 Output Style R Input HP 0.916 Product Line GRL Series - Ironman Worm Gear Reducers Center Distance (in) 2.06 Input RPM 1,750 Thrust Rating - output shaft 1144 Shaft Seal Material Viton No. of Gear Reductions Single Series Code GRL Frame Size 140TC Assembly BMQ-R Input Bore (C Face) 0.875 Input Keyway (C Face) 3/16 x 3/32 Overhung Load 1,315 Gear Type Worm Input HP @ 1750 RPM 0.916 Service Factor 1 Ratio Range 40:1 Output Key 1/4 x 1.44 Reducer Worm - Right Angle Ratio 40:1 Input Style C-Face Quill Input Diameter (in) 0.875 in Model Code BMQ821 Output RPM 43 Mounting Style Base Output Shaft Assembly Code R Series Style GRL-BMQ-R Reducer Style Worm - Right Angle Output Diameter (in) 1.000 in Reduction Single Output Shaft Direction Right Overhung Load Rating (Output Shaft(lb)) 1,315 lb Housing Material Cast Iron Output Shaft Solid Shaft Output Torque Rating (in-lb) 971 in/lbs General Specifications UPC 690310048207 Weight 29.00 LB