Kop Flex Gear Coupling - Style Waldron - Size 3.5 - Rough Bore - 3 1/2W EB FF

Catalog #:3 1/2W EB FF
Part #:2280923
  • Unique 40 degree tooth form distributes loads over a larger area than a 20 degree tooth.
  • Curved face teeth (sizes 1 through 7) for up to 1.5 degrees static misalignment capability.
  • Unique, high misalignment seal design - superior to standard o-rings.
  • Optional pilot rings provide a positive piloted connection between sleeves and/or rigids.
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Weight:132.2 LB
UOM:EA
List Price: $5,576.00

General Specifications

UPC: 662384160055 Weight: 132.2 LB

Technical Specifications

Material: Medium Carbon Steel Fastener Size & Length: 3/4 x 3 3/8
Bore Type: Rough Bore Fastener Quantity: 8
Outside Diameter (in): 11 in Bolt Circle: 9.5
Rating HP @ 100 RPM: 230 Tooth Profile: 40 Degree Pressure Angle Tooth
Coupling Size: 3.5 Length Through Bore (in): 4.1875 in
Coupling Type: Gear Coupling Bolt Type: Exposed
Style: Waldron Lube/Non-Lube: Lubricated
Torque [Max]: 290,000 Bore Size Max: 4.75
Configuration: Full Flex Torque Rating (in-lb): 145,000
Measurement System: Imperial Speed Max (rpm): 3,900 rpm
Overall Length (in): 7.625 in Compatible Bore Size [Min] (in): 1.5 in
Catalog #:3 1/2H SB FF
Part #:2275063
List Price: $4,884.00
Catalog #:3 1/2W SB FF
Part #:2281160
List Price: $5,688.00
Catalog #:3 1/2H EB FF
Part #:2274827
List Price: $4,876.00
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