| 軸承尺寸
(inch) |
F |
5.5000 |
MR
|
| D |
7.0000 |
| B |
2.5000 |
重量:磅 |
10.400 |
| Appropriate Inner Race |
MI-72-N |
| 我司同類型號軸承型號兌換 |
CZB |
- |
| 型號 |
MR-88-N |
| |
SJ6918 |
| CZB |
HJ-8811240 |
 |
1) Material - Outer races, inner races and rollers are
made from 52100 steel and hardened to Rockwell hardness 60-64 RC.
These bearings are equipped with stamped steel cages.
2)
Lubrication - Outer races have an external centered oil groove and
one oil hole. Inner races have an internal centered oil groove and
one oil hole.
3) For applications where the bearing is run
directly on the shaft, no inner race is required. The shaft hardness
should be 60 Rockwell C scale.
|
實體套圈滾針軸承是一種斷面高度小承載能力高的軸承。由于外圈硬度高，即使是輕合金軸承座，也可以應用自如。這種軸承可提供公制及英制二個系列的產品，各系列都有帶保持架、滿針型及密封型三種結構。此外，實體套圈滾針軸承可分帶內圈或不帶內圈二種，不帶內圈者以心軸作為滾道面，使體積變得更小。 |