NTN C-UCP315-215D1轴承尺寸规格 轴承座,带紧定螺钉,铸造防尘盖,开式端盖,UCP型 - 尺寸 d 2.9375 in74.613 mm J 11.4062 in290.0 mm L 14.9687 in380.0 mm A 3.9375 in100.0 mm A5 5.9063 in150.000 mm H 3.9375 in100.0 mm H1 1.3750 in35.0 mm H3 8.2813 in210.0 mm L1 4.3437 in110.0 mm N 1....