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Outside Diameter: 2-1/2
Material: Urethane
Series: L099-L100
Color: Orange
** HP & Torque Ratings with Premium Urethane Spiders are 1.5x Standard NBR / Nitrile Rubber **
L100 series (2-1/2" Outside Diameter) flexible L-jaw coupling spider insert. Urethane spiders are harder and longer lasting in high torque applications than comparable rubber spiders. Urethane is rated for 1.5 times more torque than NBR / Buna-N / Nitrile rubber inserts and is more chemical and oil resistant. Interchangeable with Lovejoy, Martin, Browning, TB Woods, and other L-jaw couplers.