新型号
|
BT4B328209/HA1
|
旧型号
|
|
|||||
滚动体列数
|
|
类型
|
|
|||||
内径d(mm)
|
266.7
|
外径D (mm)
|
355.6
|
|||||
厚度B(mm)
|
230.188
|
重量W(kg)
|
62.4
|
|||||
整套轴承宽度
T(mm)
|
|
倒角(Rmin)
|
|
|||||
转速(r/min)
|
|
|||||||
动负荷C(kn)
|
|
静负荷Co(kn)
|
|
|||||
计算系数
|
e
|
|
Y
|
|
Y2
|
|
Y0
|
|
安装尺寸D1
|
|
安装尺寸D2
|
|
|||||
保持架及其材料
|
|
使用特性
|
|
|||||
轴承材料
|
GCr15/GCr15SiMn
|
|||||||
|
|
滚道类型
|
|
|||||
脂
Grease
r/min |
|
油
Oil
r/min |
|
|||||
外圈的宽度C(mm)
|
|
内圈的外径(mm)
|
|
|||||
用途
|
轧机
|
|||||||
相关型号
|
33281/33462-B 34275/34481-B 484/472-B JP7049/JP7010-B 34274/34481-B 835/832-B 655/652-B 745A/742-B 6454/6420-B 643/632-B 566/563-B 482/472-B LM613449/LM613410-B 29675/29620-B 9278/9221-B 642/632-B 570/563-B 480/472-B 399A/394AB H715341/H715310-B 641/632-B 6386/6320-B HM813844/HM813815-B 560/552-B 479/472-B 3984/3920-B 29590/29520-B 5595/5535-B 6379/6320-B 478/472-B 569/563-B 6464/6420-B 6475/6420-B 639/632-B H414235/H414210-B 565/563-B 559/552-B 483/472-B 477/472-B 3982/3920-B 395/3920-B 29585/29520-B 39250/39412-B HM911249/HM911210-B 554/552-B 9275/9221-B 637/632-B 6376/6320-B HM911245/HM911210-B 558/552-B 3980/3920-B 28985/28921-B 476/472-B 3977/3920-B 29580/29521-B 29580/29520-B JP6049/JP6010-B HM911244/HM911210-B 558-S/553-SB 39236/39412-B 28980/28921-B 745/742-B 3981/3920-B 6455/6420-B 65225/65550-B 635/632-B 6375/6320-B 555-S/552-B 623/612-B 3979/3920-B 469/453-B 462/453-B 45291/45220-B 45290/45220-B 28682/28622-B 387/382-B L507949/L507910-B LL408049/LL408010-B 389/382-B 466-S/453-B 475/472-B XGB-33212/Y33212R 385/382-B 6381/6320-B 6380/6320-B 557-S/553-BA 557-S/552-B 621/612-B 456/453-B 33895/33820-B 55206/55437-B 3767/3720-B 28584/28521-B
|