考

bearing Form the main structure Metric Series: HK, BK, F, FH, FY, MF, MFH, MFY; TA .. Z, TLA .. Z, TAM, TLAM, YT, YTL. Inch Series: SCE, BCE, SCH, BCH, SN, B, BH, M, MH,; BA ... Z, BHA ... Z, BAM, BHAM, YB, YBH. Bearing structuralcharacteristics of code HKperforation type Drawn Cup Needle Roller Bearings HK ... RSperforation type Drawn Cup Needle Roller Bearings-sided tape ring HK ... 2RS perforation type Drawn Cup Needle Roller Bearings Double- sidedtape ring BKsealing type Drawn Cup Needle Roller Bearings BK ... RS-typesealing side of Drawn Cup Needle Roller Bearings with seals F-typeperforated full mounted Drawn Cup Needle Roller Bearings FYperforation type Drawn Cup full complement needle roller bearings (grease limit) MF-typesealing equipment Drawn Cup Needle Roller Bearing Man MFYsealing type Drawn Cup full complement needle roller bearings (grease limit) SCE SCH perforation type Drawn Cup Needle Roller Bearings BEC BCH sealing type Drawn Cup Needle Roller Bearings BDrawn Cup Full Complement Needle Roller Bearings