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12S278 12SX2 7/8 SF FLANGE

12S278 12SX2 7/8 SF FLANGE

TB Woods . 12S278

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Attributes

Brand name, Manufacturer name, ManufacturerTB Woods
CategoryL1Shaft Couplings and Collars
CategoryL2Gear Couplings
CategoryL3Complete Units
Extra Product Name, snippet12S278 12SX2 7/8 SF FLANGE
moq, multiple, tierMinQty1, Setscrew length (in), Setscrew length1
MPN12S278
qtyInStock0
SKU339140
tierPrice1197.23
Bore size2 7/8 in
Material typeHigh strength cast iron
SF hub length28
Setscrew size, location5/8 11 UNC, One over KS and at 90 Degrees
Max speed, Max RPM2800
Max angular gap misalignment0.175 (in) with EPDM/Neoprene Sleeves and 0.042 (in) with Hytrel Sleeves
Dimension (in) (D), Outside diameter, Flange diameter10
Dimension (in) (C), Length through bore4
Dimension (in) (S)3/4
Setscrew Torque Requirment (ft lbs), Setscrew torque requirement50
Horsepower Rating at 100 RPM66
Min compatible bore size0.875
Power rating at 100 RPM11 kW with EPDM or Neoprene sleeve, 37 kW with Hytrel sleeve
Screw sizeSetscrew
Max parallel misalignment16
Component WR2 (lbs ft2), Component WR?1.9867
Keyseat (in)3/4 x 3/8
Screw typeFlange, Type S
Torque rate9,360 (in-lbs) with EPDM or Neoprene sleeve; 31,500 (in-lbs) with Hytrel sleeve
Set screw distance0.75
Bore tolerance (in)+0.0005 to +0.0020
SF hub diameter5.75
Max angular misalignment1? with EPDM/neoprene sleeves and 1/4? with hytrel sleeves
Bore tolerance+.0005 to +.0020
Dimension (in ) (E)1 9/32
Coupling size12
Torque9,360 in-lb with EPDM or Neoprene sleeve, 31,500 in-lb with Hytrel sleeve
Keyseat size3/4 in x 3/8 in
Bore size (in)2 7/8
Construction typeFinish bore with keyway
Dimension (in) (T)1-11/16
Dimension (in) (H)5 3/4
Max compatible bore size3.9375
SF flange length1.6875

Distributor offers

SellerSKUMOQIn stockMultiplePrices
MRO Supply339140111 @ $197.23
Applied Industrial10081490511