带方形冲压座的农机轴承，4个螺栓孔
内孔：圆形和方形可选
材质：轴承钢
商标：LDK(也可按需定制)
产品带油嘴，可再次润滑
产品采用三唇密封，有效保护轴承不容易被污染
此类产品易于安装维护。
内孔：圆形和方形可选
材质：轴承钢
商标：LDK(也可按需定制)
产品带油嘴，可再次润滑
产品采用三唇密封，有效保护轴承不容易被污染
此类产品易于安装维护。
209 系列
| 产品型号 | 类型 | 内径尺寸 (mm) | 基本尺寸 (mm) | 基本额定载荷 (N) | ||||||||||
| H (SQ) | d (RD) | L | P | B | A | F | do | E | c | N(N1XN2) | 动载 Cr | 静载 Cor | ||
| ST491A | 1 | - | 45 | 127 | 98 | 42.8 | 42 | 60 | 57.547 | 7 | 127 | Ø13.5 | 31850 | 17500 |
| ST491A-I | 2 | - | 45 | 127 | 98 | 42.8 | 37 | 60 | 57.547 | 7 | 127 | Ø13.5 | 31850 | 17500 |
| ST491A-II | 3 | - | 45 | 127 | 98 | 42.8 | 37 | 60 | 57.547 | 7 | 127 | Ø13.5 | 31850 | 17500 |
| DHU45R-209 | 1 | - | 45 | 127 | 98 | 42.8 | 42 | 60 | 57.547 | 7 | 127 | 13.5X16.7 | 31850 | 17500 |
| ST491B | 1 | - | 38.86 | 127 | 98 | 42.8 | 42 | 60 | 57.547 | 7 | 127 | Ø13.5 | 31850 | 17500 |
| ST491B-I | 2 | - | 38.86 | 127 | 98 | 42.8 | 37 | 60 | 57.547 | 7 | 127 | 13.5X16.7 | 31850 | 17500 |
| ST491B-II | 3 | - | 38.86 | 127 | 98 | 42.8 | 37 | 60 | 57.547 | 7 | 127 | 13.5X16.7 | 31850 | 17500 |
| ST209-1 1/8 | 1 | 29.927 | -- | 127 | 98 | 42.8 | 42 | 60 | 57.547 | 7 | 127 | 13.5X16.7 | 31850 | 17500 |
| ST209-1 1/8-1 | 2 | 29.927 | - | 127 | 98 | 42.8 | 37 | 60 | 57.547 | 7 | 127 | 13.5X16.7 | 31850 | 17500 |
| ST209-1 1/8-11 | 3 | 29.927 | - | 127 | 98 | 42.8 | 37 | 60 | 57.547 | 7 | 127 | 13.5X16.7 | 31850 | 17500 |
211 系列
| 产品型号 | 类型 | 内径尺寸 (mm) | 基本尺寸(mm) | 基本额定载荷 (N) | ||||||||||
| H (SQ) | d (RD) | L | P | B | A | F | do | E | C | N(N1XN2) | 动载 Cr | 静载 Cor | ||
| DHU55R-211 | 1 | - | 55 | 139.7 | 113.5 | 51 | 46.4 | 73 | 69 | 9 | 139.7 | 13.5X15.1 | 43550 | 25000 |
| DHU55R-211-I | 2 | - | 55 | 139.7 | 113.5 | 51 | 42 | 71 | 69 | 8 | 139.7 | 13.5X15.1 | 43550 | 25000 |
| ST211-1 3/4 | 1 | - | 45.212 | 139.7 | 113.5 | 55.5 | 46.4 | 73 | 69 | 9 | 139.7 | Ø13.5 | 43550 | 25000 |
| ST211-2 3/16 | 1 | - | 45.212 | 139.7 | 113.5 | 55.5 | 46.4 | 73 | 69 | 9 | 139.7 | Ø13.5 | 43550 | 25000 |
| ST211-2 3/16-1 | 2 | - | 45.212 | 139.7 | 113.5 | 55.5 | 42 | 71 | 69 | 8 | 139.7 | Ø13.5 | 43550 | 25000 |
| ST211-1 3/4 | 1 | - | 55.575 | 139.7 | 113.5 | 55.5 | 46.4 | 73 | 69 | 9 | 139.7 | Ø13.5 | 43550 | 25000 |
| ST211-2 3/16 | 1 | - | 55.575 | 139.7 | 113.5 | 55.5 | 46.4 | 73 | 69 | 9 | 139.7 | Ø13.5 | 43550 | 25000 |
| ST211-2 3/16-1 | 2 | - | 55.575 | 139.7 | 113.5 | 55.5 | 42 | 71 | 69 | 8 | 139.7 | Ø13.5 | 43550 | 25000 |
| DHU40S-211 | 1 | 40.878 | - | 139.7 | 113.5 | 51 | 46.4 | 73 | 69 | 9 | 139.7 | 13.5X15.1 | 43550 | 25000 |
| FD211-1 1/2 | 2 | 38.89 | - | 139.7 | 113.5 | 51 | 42 | 71 | 69 | 8 | 139.7 | 13.5X15.1 | 43550 | 25000 |
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