Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GR-BM852-7.5-R-210

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 BD 9 C 14 in U 1.25 in L 10.88 in H-Tap size 5/8-11 UNC in O 4.78 in F 5.81 B 13 K 5.5 in L1 14.3 in BF 0.53 T 2 TAP Depth 1.25 in D 5.12 BE1 0.5 in I 7.5 in J 11 in AJ 7.25 A 7.19 N 9.06 G 2.91 Center Distance (in) 5.25 in AK 8.5 Technical Specifications Frame Size 210TC Input Keyway (C Face) 5/16 x 5/32 Output RPM 233 Thrust Rating - output shaft 2021 Product Type Right Angle Input Keyway 1/4 X 3.00 in Input Diameter (in) 1.25 in Output Style R Series Style GR-BM-R Model Code BM852 Overhung Load 3,245 Reducer Style Worm - Right Angle Series GR Series - Ironman Worm Gear Reducers Motor Frame Size 210 Input HP @ 1750 RPM 28.1 Service Factor 1 Input Style Flexible Coupling Input Assembly BM-R Output HP 26.7 Ratio 7.5:1 Output Shaft Assembly Code R Ratio Range 7.5:1 Output Diameter (in) 2 in Mounting Style Base Reducer Worm - Right Angle No. of Gear Reductions Single Gear Type Worm Output Shaft Orientation R Center Distance (in) 5.25 Input Bore (C Face) 1.375 Product Line GR Series - Ironman Worm Gear Reducers Series Code GR Output Key 1/2 X 3.50 Input HP 28.1 Input RPM 1,750 Shaft Seal Material Viton Reduction Single Output Shaft Direction Right Output Torque Rating (in-lb) 7213 in/lbs Output Shaft Solid Shaft Overhung Load Rating (Output Shaft(lb)) 3,245 lb Housing Material Cast Iron General Specifications UPC 690310031780 Weight 254.00 LB