平面轴承 常州嘉博恒越精密机械有限公司
平面轴承由带滚针或圆柱滚子的平面保持架组件和平面垫圈组成。滚针和圆柱滚子受到平面保持架的保持和引导。在与不同系列的ENKE平面轴承垫圈一起使用时,则可为轴承的配置提供许多不同的组合。由于选用高精度圆柱滚子(滚针)增加了接触长度,使得此轴承在很小的空间下可获得高载荷能力和高的刚度。另一优点是,如果相邻零件表面适于作滚道面时可省去垫圈,可使设计紧凑,ENKE平面滚针轴承和平面圆柱滚子轴承采用的滚针和圆柱滚子的圆柱面为修形面,可减少边缘应力,提高使用寿命。?平面滚针和保持架组件AXKNTATCSZAXAXW平面滚针轴承平面滚针和保持架组件是平面滚针轴承的主要元件。滚针由辐射状排列的袋囊保持和引导。保持架剖面具有特定形状,是用淬硬钢带成型。小尺寸保持架采用工业塑料制造。高精度滚针直径分组公差为0.002mm,确保载荷分布均匀。平面滚针和保持架组件采用轴引导。这样,即使在高速下引导表面也可得到相对较低的圆周速度。若相邻件表面设计为滚道面以省掉垫圈则可获得特别节省空间的支承。如这种方案不能实施,在有足够支承的条件下,采用薄壁钢制AS系列垫圈也能使设计紧凑。平面圆柱滚子轴承811、812、893、874、894此轴承是由一个平面圆柱滚子和保持架组件、一个轴承座***圈GS和一个轴***WS组成。893、874和894系列平面圆柱滚子轴承可用于更高的载荷。平面圆柱滚子轴承的保持架可由优质钢板冲压而成,也可由工业塑料、轻金属和黄铜等制作,用户根据使用环境提出要求。推力球轴承511保持器的材料分为不锈钢和铜,平面推力球属可分离型轴承,接触角90,可以分别安装,只能承受轴向负荷。推力球轴承的极限...单向推力球轴承可承受单向轴向负荷,双向推力球轴承可承受双向轴向负荷,带球面座圈的推力球轴承具有调心性能,可消除安装误差的影响。孔外园宽带盖宽大外园大园宽型号对照旧型号新型号4142????AXK0414TN5152????AXK0515TN6141.5???AXK0614AXK6X14X1.56141.5???AXK0614TNAXK6X14X1.5TN6172???SZ-906AXK6X17X26192????AXK06196192????AXK0619TN6232???SZ-903AXK6X23X26.3517.451.984????NTA-4117151.5????AXK7X15X1.5TN8212????AXK0821TN10222????AXK10X22X210242????AXK102410272.5???SZ-914AXK10X27X2.512262???889101AXK122612262????AXK1226TN12.723.81.984????NTA-81514.5261.984????SZ-92515282???889102AXK152815.8828.581.984????TC101816354.762????AXK16X35X4.76217302????AXK17301733.53????AXK17X33.5X317352???SZ-D913AXK17X35X2/P517.1342.5????AXK17.1X34X2.519.0531.751.984????NTA-122020352???889104AXK203520.5453????AXK20.5X45X321322.05???SZ-921AXK21X32X2.0521322???SZ-9-21322AXK21X32X222.2242.851.984????NTC-142725422???D889105AXK2542/P525422???889105AXK254225.439.671.984????TC162528.5844.451.984???SZ-910NTA-182829502???889906AXK29X50X230422.5???AXK3042AXK30X42X2.530472???889106AXK304731.7549.21.984???(SZ-920)NTA-203131.7550.34????S3401G-01335492???SZ-915AXK35X49X235522???889107AXK355238.155.551.984????NTA-243540603???889108AXK406041.8531.984????SZ-92343654.9????AXK43X65X4.944.4563.51.984????NTA-284045653???889109AXK456545653???(SZ-D905)AXK4565/P545654????AXK45X65X445.183.29.3????81709TN50703???AXK5070(889110)AXK507050724.5????AXK50X72X4.555783???889111AXK55786.5176.745????SZ-9267.1152.3????AX7158162.3????AX81610222.8????AX102210224????AX4102215284????AX4152817377????81703/YA20357????758910425425????AX5254227442.8????AX274429.5503.58????SZ-92030504/3.2????AXW3035554/3.2????AXW3540602.8????AX406045652.8????AX4565456512????SZ-90555.4579.84.775????SZ-91655.5774.75????SZ-924)
常州嘉博恒越精密机械有限公司
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