NTN HPS106GP轴承尺寸规格 带紧定衬套的轴承 - HP型,六角孔,球面外圈 - 尺寸 H(0.0050/0)1.5873 in 40.317 mm D3.1496 in 80.000 mm C(0/-0.0047)0.8268 in 21.000 mm B(0/-0.0047)1.4375 in 36.513 mm d1.4071 in 35.740 mm R0.0098 in