Click to expand Tap to zoom W-7/8" 13 Spline Weld Hub Sale $41.02 SKU W-7/8-13SP Weld on hubs are often attached to pulleys, sheaves, and sprockets to provide a tapered bore to match the tapered outer surface of the bushing.Type W Weld Hub Bore: 7/8" - 13 Spline Free shipping in the USA! 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart More payment options This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.