SKF 99251衬套 99251耐磨衬套 CR 99251轴承现货数据Image may differ from product. See the technical specification for details.99251SKF Speedi-Sleeve 耐磨衬套SKF Speedi-Sleeve 耐磨衬套SHAFT DIAMETER RANGEd1 min.63.75 mm Shaft diameter range d1 max.63.91 mm Shaft diameter range NOMINAL DIMENSIONS
d1 63.91 mm Nominal bore diameter D 71.83 mm Nominal outside diameter ±1.6 mm 外径公差 D b 23.01 mm Nominal width ±0.8 mm Tolerance width b b1 19.84 mm Nominal width of plain sleeve (up to flange groove) ±0.8 mm 宽度公差 b1 B max.36.53 mm Installation distance r max.3.18 mm Bushing radius (chamfer) between bore and side face t 0.25 mm Nominal thickness



99463衬套99465衬套99468衬套99471衬套99472衬套99473衬套99475衬套99487衬套99490衬套99491衬套99494衬套99498衬套99499衬套99501衬套99513衬套99525衬套99533衬套99537衬套99548衬套99549衬套99550衬套99552衬套99560衬套99562衬套99571衬套99575衬套99587衬套99595衬套99596衬套99599衬套99601衬套99605衬套99606衬套99620衬套99625衬套99630衬套99640衬套99650衬套99675衬套99687衬套99700衬套99721衬套99745衬套99787衬套99799衬套99800衬套99810衬套99811衬套99812衬套99813衬套99814衬套99815衬套99816衬套99817衬套99818衬套99189衬套99820衬套99821衬套99822衬套99823衬套99824衬套99825衬套99826衬套99827衬套99828衬套99829衬套99830衬套99832衬套99833衬套99834衬套99835衬套99836衬套99837衬套99838衬套99840衬套99841衬套99842衬套99843衬套99844衬套99845衬套99846衬套99847衬套99848衬套99849衬套99850衬套99851衬套99852衬套99853衬套99854衬套99855衬套99856衬套99857衬套99858衬套99859衬套99860衬套99861衬套99862衬套99863衬套99866衬套99869衬套99872衬套99873衬套99875衬套99878衬套