IKO 冲压外圈型滚针轴承 轴径 25-70 mm
产品参数
轴径
(mm)
公称型号主要尺寸
(mm)
标准安装尺寸 (mm)
轴径
h6
标准安装尺寸 (mm)
轴承座直径
J7
标准安装尺寸 (mm)
轴承座直径
N7
基本额定负荷容许转速
min-1
搭配的内圈
标准型质量
(参考)
g
一端密闭型质量
(参考)
g
标准型质量
(参考)
g
一端密闭型质量
(参考)
g
润滑脂固定质量
(参考)
g
FWDCt1
最大
最大最小最大最小最大最小动负荷C
(N)
静负荷C0
(N)
40TLA?4020 Z49TLAM?402058.54047202.840.00039.98446.99246.96722100482008500IRT 3520
45TLA?4516 Z43.5TLAM?4516564552162.845.00044.98451.99151.96117800378007500
45TLA?4520 Z54.5TLAM 4520PDF 67674552202.845.00044.98451.99151.96123400540007500IRT 4020
50TLA?5020 Z69TLAM 502084.55058202.850.00049.984-57.96128800641006500IRT 4520
50TLA?5025 Z86TLAM 50251075058252.850.00049.98457.99157.96136900884006500IRT 4525
55TLA?5520 Z75TLAM 552098.55563202.855.00054.98162.99162.96129800694005500IRT 5020-1
55TLA?5525 Z98.5TLAM 55251185563252.855.00054.98162.99162.96138300957005500IRT 5025-1
25TLA 2512 Z19.7TLAM 251223.52532122.825.00024.98731.99231.96794401390015000
25TLA 2516 Z26TLAM 251629.52532162.825.00024.98731.99231.967128002050015000
25TLA 2520 Z32TLAM 2520362532202.825.00024.98731.99231.967169002930015000IRT 2020-1
25TLA 2526 Z41.5TLAM 252645.52532262.825.00024.98731.99231.967226004250015000IRT 2026-1
25TLAW2538Z58.5TLAMW2538622532382.825.00024.98731.99231.967289005850015000IRT 2038-1
28TLA 2816 Z28.5TLAM 281633.52835162.828.00027.98734.99234.967138002350013000
28TLA 2820 Z35.5TLAM 282040.52835202.828.00027.98734.99234.967183003360013000IRT 2220-1
30TLA 3012 Z23.5TLAM 3012293037122.830.00029.98736.99236.967104001660012000

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