TB Wood's L-Jaw couplings are designed to meet high-quality standards while remaining affordable. Available with four insert materials and three hub materials, L-Jaw couplings are 100% interchangeable with industry-standard designs. This part is the hub only. A complete coupling consists of two hubs and one spider insert.
RPM [Max]
7000 rpm
Center
0.75 in
Set Screw Size
5/16-18 UNC-2B
Key Way Size
8 mm x 3.3 mm
Set screw Length
3/8 in
O.D.
64 mm
Material
Sinter Carbon Steel
Length Through Bore
35 mm
Bore Dia.
28 mm
Overall Length
89 mm
Bore Type
Finished with Keyway
Weight
1.5 LB
EAN or UPC
698672048408
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