产品选型
D 28-68mm
产品尺寸与参数
| 详情 | 开式冲压外圈滚针轴承 | 闭式冲压外圈滚针轴承 | 尺寸mm | 基本额定载荷N |
疲劳极限载荷 Cur N |
极限转速 nG min–1 |
参考转速 nB min–1 |
适合内圈(需单独订购) | ||||||||
| 型号 | 质量 /m ≈kg |
型号 | 质量/ m ≈kg |
F w |
D | C -0.3 |
Ct min |
r min |
动载荷 Cr |
静载荷 C0r |
LR 型号 |
IR 型号 |
||||
|
HK3016 | 31 | BK3016 | 38 | 30 | 37 | 16 | 13.3 | 0.8 | 17200 | 29000 | 3750 | 8600 | 6400 |
LR25X30X16 5 |
IR25X30X17 |
|
|
HK3020 | 39 | BK3020 | 47 | 30 | 37 | 20 | 17.3 | 0.8 | 22000 | 39500 | 5100 | 8600 | 6300 |
LR25X30X20 5 |
IR25X30X20 5 |
|
|
HK3022 | 42 | - | - | 30 | 37 | 22 | - | 0.8 | 24800 | 46000 | 6100 | 8600 | 6200 | - | - |
|
|
HK3026 | 51 | BK3026 | 58 | 30 | 37 | 26 | 23.3 | 0.8 | 28000 | 54000 | 7400 | 8600 | 6200 |
LR25X30X26 5 |
IR25X30X26 5 |
|
|
HK3038-ZW | 76 | BK3038-ZW | 84 | 30 | 37 | 38 | 35.3 | 0.8 | 37500 | 79000 | 10100 | 8600 | 6200 |
LR25X30X38 5 |
IR25X30X38 5 |
|
|
HK3220 | 40.6 | - | - | 32 | 39 | 20 | - | 0.8 | 23000 | 42500 | 5500 | 8100 | 5900 | LR28X32X20 | - |
|
|
HK3224 | 49 | - | - | 32 | 39 | 24 | - | 0.8 | 27500 | 54000 | 7300 | 8100 | 5800 | - | - |
|
|
HK3512 | 27 | - | - | 35 | 42 | 12 | - | 0.8 | 13100 | 21300 | 2800 | 7500 | 5800 |
LR30X35X12 5 |
- |
|
|
HK3516 | 36 | - | - | 35 | 42 | 16 | - | 0.8 | 18700 | 33500 | 4400 | 7500 | 5600 |
LR30X35X16 5 |
IR30X35X17 |
|
|
HK3520 | 44 | BK3520 | 53 | 35 | 42 | 20 | 17.3 | 0.8 | 23800 | 46000 | 5900 | 7500 | 5500 |
LR30X35X20 5 |
IR30X35X20 5 |
|
|
HK4012 | 30 | - | - | 40 | 47 | 12 | - | 0.8 | 14000 | 24300 | 3200 | 6600 | 5200 |
LR35X40X12 5 |
- |
|
|
HK4016 | 39 | - | - | 40 | 47 | 16 | - | 0.8 | 20000 | 38500 | 5000 | 6600 | 5000 |
LR35X40X16 5 |
IR35X40X17 |
