NA4830 RNA4830轴承特性
单列或双列带挡边滚针轴承由带挡边的机加工外圈、滚针和保持架组件以及可分离内圈组成。
带有挡边的滚针轴承有优化的滚道表面。因此它的承载能力更高,额定寿命更长。
无内圈滚针轴承
无内圈滚针轴承有特别紧凑的径向尺寸。然而，它们要求轴的滚道必须经过淬硬和磨削。
该类轴承有单列设计，也有双列设计RNA69 。
带内圈滚针轴承
如果轴不能作为滚动轴承的滚道，要用带内圈的轴承。
该类轴承有单列设计，也有双列设计NA69 。
密封
RNA49..-RSR 和NA49..-RSR 系列为单侧密封。
RNA49..-2RSR 和NA49..-2RSR 系列为两侧接触式密封。
NA4830 RNA4830
61816-2Z-Y GF50-DO KRV16-PP NUKR72 SCE2410
61816-Y GF60-DO KRV16PPX NUKR80 SCE2412
61817.2RSY GF80-DO KRV19-PP NUKR90 SCE2414-P
61818-2RSR-Y GG51180 KRV22-PP NUKRE35 SCE2416
61818-2Z-Y GG51200 KRV26-PP NUKRE40 SCE2416-P
61818-Y GIHNRK110-LO KRV30 NUKRE47 SCE2420
61819-2RSR-Y GIHNRK125-LO KRV30-PP NUKRE52 SCE2422-P
61819-Y GIHNRK20-LO KRV32-PP NUKRE52XA SCE2424-PP
61820-2RSR-Y GIHNRK32-LO KRV35-PP NUKRE62 SCE248
61820-2Z-Y GIHNRK40-LO KRV40-PP NUKRE72 SCE24-TN
61820-Y GIHNRK63-LO KRV40PPX NUKRE80 SCE2610
61821-2RSR-Y GIHNRK80-LO KRV47-PP NUKRE90 SCE2620
61821-Y GIHRK20-DO KRV52-PP NUKRF-94474.1 SCE2816
61822.2RSY GIHRK25-DO KRV62-PP NUTR15 SCE2824
61822-2Z-Y GIHRK30-DO KRV72-PP NUTR1542 SCE3210
61824.2RSY GIHRK35-DO KRV80-PP NUTR15X SCE3216
61824-2Z-Y GIHRK40-DO KRV90-PP NUTR17 SCE328
61824-Y GIHRK50-DO KRVE16 NUTR1747A SCE3410
61828.2RS-HLU GIHRK60-DO KRVE19PP NUTR20 SCE348
61828-Y GIHRK70-DO KRVE19PPA NUTR2052 SCE34-TN
61834(U) GIKL10-PW KRVE22 NUTR2052X SCE36
61838(U) GIKL12-PB KRVE26PPA NUTR20X SCE3612
61860-M GIKR14-PB KRVE30PP NUTR25 SCE3616
61864-M GIKR16-PB KRVE32PPA NUTR2562 SCE44
61900-2Z GIKR16-PW KRVE35PPA NUTR2562X SCE4412
61901.2RS-HLU GIKR20-PB KRVE40PPA NUTR30 SCE45
61902-2RSR GIKR25-PB KRVE47PP NUTR3072 SCE45-P
61903-2RSR GIKR8-PB KRVE52 NUTR35 SCE46-PP
61903-2Z GIKR8-PW KRVE62PPA NUTR40 SCE46-PP-L271/STD
61904-2RSR GIL10-DO KRVE72PPA NUTR4090 SCE47
61904-2Z GIL10-UK KRVE80 NUTR45 SCE47-PP
61905-2RSR GIL12-DO KRVE90 NUTR45100A SCE48-P
61905-2Z GIL12-UK KSO25-PP NUTR50 SCE49-PP
61906-2Z GIL15-DO KSR15-B0-08-10-16-08 NUTR50110 SCE55
61908-2Z GIL15-UK KSR16-L0-06-10-20-08 NX10 SCE56-P
61909-2RSR GIL17-DO KSR16-L0-10-10-14-08 NX10-XL SCE57
61909-2Z GIL20-DO KSR16-L0-12-10-15-08 NX10Z SCE57-PP
61910-2RSR GIL20-UK KSR20-B0-08-10-18-08 NX10-Z-XL SCE58-P
61911-2RSR GIL25-DO KTSO25-PP-AS NX12-XL SCE59
