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The primary layout of drawn cup needle roller bearings
Source: Bearing network time: 2013-12-06
/*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089'; |
The primary layout method is 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.
Example: HK XX YY
Type inscribed circle diameter XX height YY
RS------ is a sealing ring with metric system 2RS-----two sealing rings, with metric system P------- is a sealing ring, with English system PP--- --- For two sealing rings, with the British system ASI/OH---for oil holes HK, BA, TA. . Z--punch type outer ring needle roller bearings BK, TAM, TLAM--sealing type cup needle roller bearings F--punch type outer ring full complement needle roller bearings FY, YT--through punching outer ring full Needle roller bearing (grease limit)
FH, YTL--perforated stamping outer ring full complement needle roller bearing (heavy series)
MF--Sealing type stamping outer ring full complement needle roller bearing MFH--sealing type stamping outer ring full complement needle roller bearing SCE--perforated stamping outer ring needle roller bearing BCE--sealing type cupping outer ring needle roller bearing SCH- -Perforated stamping outer ring needle roller bearing BCH--sealing type drawn cup needle roller bearing SN--perforated stamping outer ring full complement needle roller bearing B--perforated stamping outer ring full complement needle roller bearing BH--perforation Stamped outer ring full complement needle roller bearing (heavy series)
M--Seal-type stamping outer ring full complement needle roller bearing MH--sealing type stamping outer ring full complement needle roller bearing (heavy series)
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