产品规格
基本动态额定值 (lbs)
7870
Eff. Thread Min.
7/8
润滑油嘴尺寸
3/16
最大静态负载 (lbs)
7950
最小凸台直径。
3/16
油孔直径。
3/32
油孔位置
7/16
推荐孔径
.7500
推荐孔径公差
+.0005/-.0000
推荐扭矩 (lbs-in)
2000
滚子外径
1.750
Roller O.D. Tolerance
+.000/-.001
滚轮宽度
1.0000
滚子宽度公差
+.000/-.005
SMITH 轴承编号
CR-1-3/4-C
螺柱直径
.750
螺柱直径公差
+.001/-.000
销长度 (Stud Length)
1-3/4
螺纹 U.N.F. 2A 级
3/4-16
产品内容
| 规格: | |
|---|---|
| (D) 滚轮外径 | 1.750 |
| (B) 滚轮宽度 | 1.0000 |
| (A) 轴径 | .750 |
| (M) 轴长度 | 1-3/4 |
| Basic Dynamic Rating (lbs) | 7870 |
| (S) Eff. Thread Min. | 7/8 |
| (T) Thread U.N.F. Class 2A | 3/4-16 |
| (A) 轴径公差 | +.001/-.000 |
| (B) 滚轮宽度公差 | +.000/-.005 |
| (D) 滚轮外径公差 | +.000/-.001 |
| Max. Static Capacity (lbs) | 7950 |
| (E) Min. Boss Dia. | 3/16 |
| SMITH Bearing Number | CR-1-3/4-C |
| (P) Lube Fitting Size | 3/16 |
| (H) Oil Hole Dia. | 3/32 |
| (N) Oil Hole Location | 7/16 |
| Recom. Bore | .7500 |
| Recom. Bore Tolerance | +.0005/-.0000 |
| Recom. Torque (lbs-in) | 2000 |
