ZARF50140-TV-A
滚针/推力圆柱滚子轴承
滚针/推力圆柱滚子轴承ZARF,双向,适合螺栓安装



主要尺寸和性能数据
d | 50 mm | Bore diameter |
D | 140 mm | 外径 |
H | 82 mm | Hight |
Ca | 172,000 N | 基本额定动载荷, 轴向 |
C0a | 480,000 N | 基本额定静载荷,轴向 |
Cr | 46,500 N | 基本额定动载荷, 径向 |
C0r | 103,000 N | 基本额定静载荷,径向 |
Cua | 44,500 N | 疲劳极限载荷, 轴向 |
Cur | 12,700 N | 疲劳极限载荷, 径向 |
nG Oil | 3,100 1/min | Limiting speed for oil lubrication |
nG Grease | 1,100 1/min | Limiting speed for grease lubrication |
MRL | 3.8 Nm | Bearing friction torque |
≈m | 4.086 kg | 重量 |