Model STK-6.5x100x250-4x8 STK-6.5x100x270-4x10 STK-6.5x125x270-4x10 STK-7x100x210-4x8 STK-7x100x250-4x8 STK-7x125x270-4x10 STK-8x95x214-5x7 STK-8x100x235-5x8 STK-8x100x250-5x10 STK-8x100x256-5x10 STK-8x100x270-5x10 Bore (mm) 4.5 4.5 4.5 5 5 5 6 6 6 6 6...