>> P.190
车削型滚针轴承1)S(0.30.30.50.30.50.30.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.5公称型号质量(参考)g主要尺寸mm(inch)dDCBFwBRI6181267.59.525(3/8)28.575(11/8)19.050(3/4)19.30015.875(5/8)BRI82012BRI82016BRI102212BRI102216BRI122412BRI122416BRI142616BRI142620BRI162816BRI162820BRI183016BRI183020BRI203316BRI203320BRI223516BRI223520BRI243716BRI243720BRI243820BRI243920BRI264116BRI26412079.51069112210213615219016621018222522027523529525031535038032541012.700(1/2)12.700(1/2)15.875(5/8)15.875(5/8)19.050(3/4)19.050(3/4)22.225(7/8)22.225(7/8)25.400(1)25.400(1)28.575(11/8)28.575(11/8)31.750(11/4)31.750(11/4)34.925(13/8)34.925(13/8)38.100(11/2)38.100(11/2)38.100(11/2)38.100(11/2)41.275(15/8)41.275(15/8)31.750(11/4)31.750(11/4)34.925(13/8)34.925(13/8)38.100(11/2)38.100(11/2)41.275(15/8)41.275(15/8)44.450(13/4)44.450(13/4)47.625(17/8)47.625(17/8)52.388(21/16)52.388(21/16)55.562(23/16)55.562(23/16)58.738(25/16)58.738(25/16)60.325(23/8)61.912(27/16)65.088(29/16)65.088(29/16)19.050(3/4)25.400(1)19.050(3/4)25.400(1)19.050(3/4)25.400(1)25.400(1)31.750(11/4)25.400(1)31.750(11/4)25.400(1)31.750(11/4)25.400(1)31.750(11/4)25.400(1)31.750(11/4)25.400(1)31.750(11/4)31.750(11/4)31.750(11/4)25.400(1)31.750(11/4)19.30025.65019.30025.65019.30025.65025.65032.00025.65032.00025.65032.00025.65032.00025.65032.00025.65032.00032.00032.00025.65032.00019.050(3/4)19.050(3/4)22.225(7/8)22.225(7/8)25.400(1)25.400(1)28.575(11/8)28.575(11/8)31.750(11/4)31.750(11/4)34.925(13/8)34.925(13/8)38.100(11/2)38.100(11/2)41.275(15/8)41.275(15/8)44.450(13/4)44.450(13/4)44.450(13/4)47.625(17/8)50.800(2)50.800(2)轴径mm(inch)9.525(3/8)12.700(1/2)15.875(5/8)19.050(3/4)22.225(7/8)25.400(1)28.575(11/8)31.750(11/4)34.925(13/8)38.100(11/2)41.275(15/8)注(1)是内圈相对于外圈的容许轴向移动量。(2)这是轴或轴承座的拐角圆弧的最大容许半径。(3)容许转速适用于润滑油润滑。润滑脂润滑的话可容许到该值的60%。备注1.内外圈上设有油槽并各设1个油孔。2.未封入润滑脂。请适当润滑后使用。190英制系列、附带内圈轴径9.525-41.275mm
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