NB Linear Systems:SFW20:1 1/4" Linear Motion Shaft 60" Length
	Part Number: Kit8053 Our Low Price: $70 Shipping Weight: 25.2 pounds
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NB Linear Systems:SFW 20x60" 1 1/4 x60 Inch Length 1 1/4 inch Diameter Shaft

NB Linear Systems: SFW 20x60", 1 1/4" Diameter x60" inch Long Shaft Heat Treated: NB slide shafts are case hardened with controlled surface hardness and consistent adequate hardness depth. NB controls the surface hardness by using high frequency induction hardening techniques. The surface hardness for SFW type (AISI 52100 or 1060 shafts) is 60-64 Rc. Diameter: 1 1/4" Length: 60"