ProductsBNFN_5020_2.5

BNFN_5020_2.5

THK BNFN 5020-2.5

Lead Ph Basic load rating Permissible load F P Nut mass Shaft mass Dynamic rating Ca Static rating C 0 a mm kN kN kN kg kg/m 20 72.5 183.3 12.9 13.1 Type using standard material Standard grease Standard seal Iron-based AFB-LF None Dimensions of the Ball Screw Nut Attached with Wiper Ring W and QZ Lubricator WW avail- ability QZ avail- ability Dimensions including WW L Length of protrusion with QZ attached QWL Outer diameer of protru- sion with QZ...更多信息

THK BNFN 5020-2.5

载荷钢球圈列数 DN值 预压 预压方法 预压负荷(N) 1row 2.50圈 70000 有 定位置预压 3625 导轨型号 丝杠轴加工方式 球保持器 轴的花键部分 中空轴 滚珠 精密 无 无 无 轴承支撑座固定侧的推荐方式 轴承支撑座支撑侧的推荐方式 螺母种类 螺纹方向 间隔钢球 BK40 BF40 双螺帽 右螺纹, 左螺纹(需要确认), 左右螺纹(需要确认) 无 轴方向刚性(N/μ...更多信息

THK BNFN 5020-2.5

Number of loaded circuits DN Value Preload Method for Providing a Preload Applied preload(N) 1row 2.50 turns 70000 Yes fixed point preload 3625 Type of guide Shaft process method Ball cage Splined portion Hollow shaft Ball Precision None None None Recommended support unit on the Fixed Side type Recommended support unit on the Supported Side type Types of Nuts Threading direction Spacer ball BK40 BF40 Double-nut Right-hand, left-hand(must be check...更多信息

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