Kaydon公制轴承零件编号代码

标准和可选的 Kaydon Reali-Slim MM® 公制轴承标有 9 位或 10 位零件编号，以便完全识别。位置 1-9 标识材料、尺寸、类型、分离器类型和精度。位置 10（可选）标识非标准内部配合，预紧或间隙。定制和专有轴承无法通过代码识别，仅标有 9 位数字。

Position 1 2 3 4 5 6 7 8 9 10 Nomenclature Material Bore (mm) Width (mm) Type Separator Precision Internal fit Example K 0 8 0 0 8 X P 0 K

Position 1—Material J AISI 52100 steel with two seals—Nitrile rubber K AISI 52100 steel L AISI 52100 steel and Endurakote® plating N Endurakote® plating S AISI 440C stainless steel W AISI 440C stainless steel with two seals—Nitrile rubber   Position 7—Bearing type A Angular contact C Radial contact X Four-point contact   Position 8—Separator P Standard formed ring, "snap-over" type R Standard formed ring, circular pocket type   Position 9—Precision 0 Kaydon precision class 1 (ABEC 1F) standard   Position 10—Bearing internal fit A .0000 to .0127 mm clearance K .0000 to .0127 mm preload L .0000 to .0254 mm preload Z Other clearance or preload not specified above Empty Standard internal fitup if not specified