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.
Center
1 in
Set Screw Size
7/16-14 UNC-2B
Bore Dia.
1 11/16 in
RPM [Max]
5000 rpm
O.D.
4.5 in
Key Way Size
3/8 in x 3/16 in
Material
Cast Iron
Bore Type
Finished with Keyway
Set screw Length
5/8 in
Hub Dia.
4 in
Length Through Bore
1.94 in
Overall Length
4.88 in
Weight
6.9 LB
EAN or UPC
698672119061
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