产品规格
基本动态额定值 (lbs)
15280
Crown Radius (Inches)
30
Eff. Thread Min.
1-1/8
六角尺寸
1/2
润滑油嘴尺寸
3/16
最大静态负载 (lbs)
33000
最小凸台直径。
1-5/16
油孔直径。
5/32
油孔位置
9/16
推荐孔径
1.2500
推荐孔径公差
+.0005/-.0000
推荐扭矩 (lbs-in)
4000
滚子外径
2.750
Roller O.D. Tolerance
+.000/-.001
滚轮宽度
1.500
滚子宽度公差
+.000/-.005
SMITH 轴承编号
HR-2-3/4-XBC
螺柱直径
1.2500
螺柱直径公差
+.001/-.000
销长度 (Stud Length)
2-1/4
螺纹 U.N.F. 2A 级
1-1/4-12
产品内容
| Specifications: | |
|---|---|
| (D) Roller O.D. | 2.750 |
| (B) Roller Width | 1.500 |
| (A) Stud Dia. | 1.2500 |
| (M) Stud Length | 2-1/4 |
| Basic Dynamic Rating (lbs) | 15280 |
| Max. Static Capacity (lbs) | 33000 |
| (R) Crown Radius (Inches) | 30 |
| (B) Roller Width Tolerance | +.000/-.005 |
| (D) Roller O.D. Tolerance | +.000/-.001 |
| (S) Eff. Thread Min. | 1-1/8 |
| (T) Thread U.N.F. Class 2A | 1-1/4-12 |
| HEX Size | 1/2 |
| (N) Oil Hole Location | 9/16 |
| (H) Oil Hole Dia. | 5/32 |
| (P) Lube Fitting Size | 3/16 |
| (E) Min. Boss Dia. | 1-5/16 |
| Recom. Bore | 1.2500 |
| Recom. Bore Tolerance | +.0005/-.0000 |
| Recom. Torque (lbs-in) | 4000 |
| (A) Stud Dia. Tolerance | +.001/-.000 |
| SMITH Bearing Number | HR-2-3/4-XBC |
