SS Type Hubs with Rough Stock Bore (and no setscrew hole) On The Timken Company

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The SS Type coupling consists of two standard SS Type hubs and one spider (find under L Type components).
Unless stated otherwise, hub torque and horsepower ratings assume a SOX(NBR) rubber spider is being used.

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Bore Size (in)

Coupling Size

Part Number	Description	Bore Size	Coupling Size	Length thru Bore	Max. Bore (Dimensions ID1/ID2)	Hub Length	CAD

68514470001	N/A SS075-HUB-1/4-RSB-NKW	N/A 1/4 in	N/A SS075	N/A 0.82 in20.83 mm	N/A 0.875 in22.23 mm	N/A 1.32 in33.53 mm	N/A
68514470002	N/A SS095-HUB-7/16-RSB-NKW	N/A 7/16 in	N/A SS095	N/A 1 in25.4 mm	N/A 1.000 in25.40 mm	N/A 1.52 in38.61 mm	N/A
68514470003	N/A SS100-HUB-7/16-RSB-NKW	N/A 7/16 in	N/A SS100	N/A 1.38 in35.05 mm	N/A 1.375 in34.93 mm	N/A 2.09 in53.09 mm	N/A
68514470004	N/A SS110-HUB-5/8-RSB-NKW	N/A 5/8 in	N/A SS110	N/A 1.68 in42.672 mm	N/A 1.625 in41.28 mm	N/A 2.56 in65.02 mm	N/A
68514470005	N/A SS150-HUB-5/8-NKW	N/A 5/8 in	N/A SS150	N/A 1.75 in44.45 mm	N/A 1.875 in47.63 mm	N/A 2.75 in69.85 mm	N/A

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