Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GR-BM842-80-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 N 8.12 D 4.44 T 1.875 BF 0.41 AJ 5.88 O 4.5 in U 1.25 in L 9.57 in AK 4.5 F 5 J 8.5 in BD 6.5 BE 0.38 in TAP Depth 1 in B 10.25 Center Distance (in) 4.25 in C 11.38 in A 6.13 K 4.25 in H-Tap size 5/8-11 UNC in I 6.1 in LM 11.81 G 2.5 Technical Specifications Center Distance (in) 4.25 Output Diameter (in) 1.875 in Product Type Right Angle Output Key 1/2 x 3.06 Ratio Range 80:1 Input Diameter (in) 1.25 in Output Style L Thrust Rating - output shaft 2533 Frame Size 140TC Mounting Style Base Input Keyway 1/4 X 2.50 in Product Line GR Series - Ironman Worm Gear Reducers Input HP @ 1750 RPM 1.76 Series Style GR-BM-L Shaft Seal Material Viton Reducer Worm - Right Angle Service Factor 1 Output HP 1.257 Series Code GR Output Shaft Assembly Code L Input Bore (C Face) 0.875 Input RPM 1,750 Assembly BM-L Output Shaft Orientation L Motor Frame Size 140 Series GR Series - Ironman Worm Gear Reducers Ratio 80:1 Input Keyway (C Face) 3/16 x 3/32 Overhung Load 3,740 Reducer Style Worm - Right Angle Model Code BM842 Gear Type Worm No. of Gear Reductions Single Output RPM 21 Input HP 1.76 Input Style Flexible Coupling Input Reduction Single Output Shaft Direction Left Output Shaft Solid Shaft Output Torque Rating (in-lb) 3620 in/lbs Overhung Load Rating (Output Shaft(lb)) 3,740 lb Housing Material Cast Iron General Specifications UPC 690310026489 Weight 154.00 LB