THK_WTF

THK WTF 2550-3

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 50 10.4 26.9 0.85 3.34 Type using standard material Standard grease Standard seal Iron-based AFB-LF ZZ 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 at...更多信息

THK WTF 50100-2

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 100 29.6 85.2 3.5 13.86 Type using standard material Standard grease Standard seal Iron-based AFB-LF ZZ 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 a...更多信息

THK WTF 3060-2

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 60 11.8 30.6 0.8 4.84 Type using standard material Standard grease Standard seal Iron-based AFB-LF ZZ 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 att...更多信息

THK WTF 1520-6

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 10.1 28.5 0.20 1.17 Type using standard material Standard grease Standard seal Iron-based AFB-LF ZZ 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 at...更多信息

THK WTF 4080-2

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 80 19.8 54.5 2.1 8.66 Type using standard material Standard grease Standard seal Iron-based AFB-LF ZZ 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 att...更多信息

THK WTF 2040-2

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 40 5.4 13.6 0.25 2.12 Type using standard material Standard grease Standard seal Iron-based AFB-LF ZZ 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 att...更多信息

THK WTF 50100-3

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 100 36.3 108.1 6.4 13.86 Type using standard material Standard grease Standard seal Iron-based AFB-LF ZZ 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 WTF 4080-3

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 80 24.3 69.2 3.67 8.66 Type using standard material Standard grease Standard seal Iron-based AFB-LF ZZ 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 at...更多信息

THK WTF 3060-3

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 60 14.5 38.9 1.7 4.84 Type using standard material Standard grease Standard seal Iron-based AFB-LF ZZ 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 att...更多信息

THK WTF 2550-2

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 50 8.5 21.2 0.45 3.34 Type using standard material Standard grease Standard seal Iron-based AFB-LF ZZ 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 att...更多信息

THK WTF 1530-2

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 30 4.3 9.3 0.22 1.19 Type using standard material Standard grease Standard seal Iron-based AFB-LF ZZ 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 atta...更多信息

THK WTF 1530-3

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 30 5.6 12.4 0.4 1.19 Type using standard material Standard grease Standard seal Iron-based AFB-LF ZZ 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 atta...更多信息

THK WTF 1520-3

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 5.5 14.2 0.20 1.17 Type using standard material Standard grease Standard seal Iron-based AFB-LF ZZ 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 att...更多信息

THK WTF 4080-2

载荷钢球圈列数 DN值预压预压方法导轨型号 4列 0.65圈 70000 无无滚珠丝杠轴加工方式球保持器轴的花键部分中空轴轴承支撑座固定侧的推荐方式滚轧无无无 BK30,FK30 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轴方向刚性（N/μm） BF30, FF30 单一螺帽右螺纹无 320.0 螺纹条数防尘措施防尘罩形式 W清洁环与QZ润滑装置配用...更多信息

THK WTF 3060-2

载荷钢球圈列数 DN值预压预压方法导轨型号 4列 0.65圈 70000 无无滚珠丝杠轴加工方式球保持器轴的花键部分中空轴轴承支撑座固定侧的推荐方式滚轧无无无 BK20,EK20,FK20 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轴方向刚性（N/μm） BF20, EF20, FF20 单一螺帽右螺纹无 240.0 螺纹条数防尘措施防尘罩形式 W清洁环与QZ润滑...更多信息

THK WTF 1530-2

载荷钢球圈列数 DN值预压预压方法导轨型号 4列 0.60圈 70000 无无滚珠丝杠轴加工方式球保持器轴的花键部分中空轴轴承支撑座固定侧的推荐方式滚轧无无无 BK10,BK12,EK10,EK12,FK10,FK12 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轴方向刚性（N/μm） BF10, BF12, EF10, EF12, FF10, FF12 单一螺帽右螺纹无 120.0 螺纹条数防尘措施防尘...更多信息

THK WTF 1520-6

载荷钢球圈列数 DN值预压预压方法导轨型号 4列 1.50圈 70000 无无滚珠丝杠轴加工方式球保持器轴的花键部分中空轴轴承支撑座固定侧的推荐方式滚轧无无无 BK10,BK12,EK10,EK12,FK10,FK12 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轴方向刚性（N/μm） BF10, BF12, EF10, EF12, FF10, FF12 单一螺帽右螺纹无 280.0 螺纹条数防尘措施防尘...更多信息

THK WTF 2040-3

载荷钢球圈列数 DN值预压预压方法导轨型号 2列 1.65圈 70000 无无滚珠丝杠轴加工方式球保持器轴的花键部分中空轴轴承支撑座固定侧的推荐方式滚轧无无无 BK15,BK17,EK15,FK15 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轴方向刚性（N/μm） BF15, BF17, EF15, FF15 单一螺帽右螺纹无 200.0 螺纹条数防尘措施防尘罩形式 W清洁环...更多信息

THK WTF 4080-3

载荷钢球圈列数 DN值预压预压方法导轨型号 2列 1.65圈 70000 无无滚珠丝杠轴加工方式球保持器轴的花键部分中空轴轴承支撑座固定侧的推荐方式滚轧无无无 BK30,FK30 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轴方向刚性（N/μm） BF30, FF30 单一螺帽右螺纹无 400.0 螺纹条数防尘措施防尘罩形式 W清洁环与QZ润滑装置配用...更多信息

THK WTF 50100-3

载荷钢球圈列数 DN值预压预压方法导轨型号 2列 1.65圈 70000 无无滚珠丝杠轴加工方式球保持器轴的花键部分中空轴轴承支撑座固定侧的推荐方式滚轧无无无 BK40 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轴方向刚性（N/μm） BF40 单一螺帽右螺纹无 500.0 螺纹条数防尘措施防尘罩形式 W清洁环与QZ润滑装置配用 2 ZZ 软...更多信息

THK WTF 2550-2

载荷钢球圈列数 DN值预压预压方法导轨型号 4列 0.65圈 70000 无无滚珠丝杠轴加工方式球保持器轴的花键部分中空轴轴承支撑座固定侧的推荐方式滚轧无无无 BK15,BK17,BK20,EK15,EK20,FK15,FK20 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轴方向刚性（N/μm） BF15, BF17, BF20, EF15, EF20, FF15, FF20 单一螺帽右螺纹无 200.0 螺纹条数防尘...更多信息

THK WTF 1530-3

载荷钢球圈列数 DN值预压预压方法导轨型号 2列 1.60圈 70000 无无滚珠丝杠轴加工方式球保持器轴的花键部分中空轴轴承支撑座固定侧的推荐方式滚轧无无无 BK10,BK12,EK10,EK12,FK10,FK12 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轴方向刚性（N/μm） BF10, BF12, EF10, EF12, FF10, FF12 单一螺帽右螺纹无 160.0 螺纹条数防尘措施防尘...更多信息

THK WTF 3060-3

载荷钢球圈列数 DN值预压预压方法导轨型号 2列 1.65圈 70000 无无滚珠丝杠轴加工方式球保持器轴的花键部分中空轴轴承支撑座固定侧的推荐方式滚轧无无无 BK20,EK20,FK20 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轴方向刚性（N/μm） BF20, EF20, FF20 单一螺帽右螺纹无 310.0 螺纹条数防尘措施防尘罩形式 W清洁环与QZ润滑...更多信息

THK WTF 2550-3

载荷钢球圈列数 DN值预压预压方法导轨型号 2列 1.65圈 70000 无无滚珠丝杠轴加工方式球保持器轴的花键部分中空轴轴承支撑座固定侧的推荐方式滚轧无无无 BK15,BK17,BK20,EK15,EK20,FK15,FK20 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轴方向刚性（N/μm） BF15, BF17, BF20, EF15, EF20, FF15, FF20 单一螺帽右螺纹无 260.0 螺纹条数防尘...更多信息

THK WTF 1520-3

载荷钢球圈列数 DN值预压预压方法导轨型号 2列 1.50圈 70000 无无滚珠丝杠轴加工方式球保持器轴的花键部分中空轴轴承支撑座固定侧的推荐方式滚轧无无无 BK10,BK12,EK10,EK12,FK10,FK12 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轴方向刚性（N/μm） BF10, BF12, EF10, EF12, FF10, FF12 单一螺帽右螺纹无 140.0 螺纹条数防尘措施防尘...更多信息

THK WTF 50100-2

载荷钢球圈列数 DN值预压预压方法导轨型号 4列 0.65圈 70000 无无滚珠丝杠轴加工方式球保持器轴的花键部分中空轴轴承支撑座固定侧的推荐方式滚轧无无无 BK40 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轴方向刚性（N/μm） BF40 单一螺帽右螺纹无 390.0 螺纹条数防尘措施防尘罩形式 W清洁环与QZ润滑装置配用 4 ZZ 软...更多信息

THK WTF 2040-2

载荷钢球圈列数 DN值预压预压方法导轨型号 4列 0.65圈 70000 无无滚珠丝杠轴加工方式球保持器轴的花键部分中空轴轴承支撑座固定侧的推荐方式滚轧无无无 BK15,BK17,EK15,FK15 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轴方向刚性（N/μm） BF15, BF17, EF15, FF15 单一螺帽右螺纹无 160.0 螺纹条数防尘措施防尘罩形式 W清洁环...更多信息

THK WTF 50100-2

Number of loaded circuits DN Value Preload Method for Providing a Preload Type of guide 4 rows 0.65 turns 70000 None None Ball Shaft process method Ball cage Splined portion Hollow shaft Recommended support unit on the Fixed Side type Rolled None None None BK40 Recommended support unit on the Supported Side type Types of Nuts Threading direction Spacer ball Rigidity in the axial direction (N/m) BF40 Single nut Right-hand None 390.0 Number of thre...更多信息

THK WTF 2550-2

Number of loaded circuits DN Value Preload Method for Providing a Preload Type of guide 4 rows 0.65 turns 70000 None None Ball Shaft process method Ball cage Splined portion Hollow shaft Recommended support unit on the Fixed Side type Rolled None None None BK15,BK17,BK20,EK15,EK20,FK15,FK20 Recommended support unit on the Supported Side type Types of Nuts Threading direction Spacer ball Rigidity in the axial direction (N/m) BF15, BF17, BF20, EF15...更多信息

THK WTF 4080-2

Number of loaded circuits DN Value Preload Method for Providing a Preload Type of guide 4 rows 0.65 turns 70000 None None Ball Shaft process method Ball cage Splined portion Hollow shaft Recommended support unit on the Fixed Side type Rolled None None None BK30,FK30 Recommended support unit on the Supported Side type Types of Nuts Threading direction Spacer ball Rigidity in the axial direction (N/m) BF30, FF30 Single nut Right-hand None 320.0 Num...更多信息

THK WTF 3060-3

Number of loaded circuits DN Value Preload Method for Providing a Preload Type of guide 2 row 1.65 turns 70000 None None Ball Shaft process method Ball cage Splined portion Hollow shaft Recommended support unit on the Fixed Side type Rolled None None None BK20,EK20,FK20 Recommended support unit on the Supported Side type Types of Nuts Threading direction Spacer ball Rigidity in the axial direction (N/m) BF20, EF20, FF20 Single nut Right-hand None...更多信息

THK WTF 2040-3

Number of loaded circuits DN Value Preload Method for Providing a Preload Type of guide 2 row 1.65 turns 70000 None None Ball Shaft process method Ball cage Splined portion Hollow shaft Recommended support unit on the Fixed Side type Rolled None None None BK15,BK17,EK15,FK15 Recommended support unit on the Supported Side type Types of Nuts Threading direction Spacer ball Rigidity in the axial direction (N/m) BF15, BF17, EF15, FF15 Single nut Righ...更多信息

THK WTF 4080-3

Number of loaded circuits DN Value Preload Method for Providing a Preload Type of guide 2 row 1.65 turns 70000 None None Ball Shaft process method Ball cage Splined portion Hollow shaft Recommended support unit on the Fixed Side type Rolled None None None BK30,FK30 Recommended support unit on the Supported Side type Types of Nuts Threading direction Spacer ball Rigidity in the axial direction (N/m) BF30, FF30 Single nut Right-hand None 400.0 Numb...更多信息

THK WTF 3060-2

Number of loaded circuits DN Value Preload Method for Providing a Preload Type of guide 4 rows 0.65 turns 70000 None None Ball Shaft process method Ball cage Splined portion Hollow shaft Recommended support unit on the Fixed Side type Rolled None None None BK20,EK20,FK20 Recommended support unit on the Supported Side type Types of Nuts Threading direction Spacer ball Rigidity in the axial direction (N/m) BF20, EF20, FF20 Single nut Right-hand Non...更多信息

THK WTF 1530-2

Number of loaded circuits DN Value Preload Method for Providing a Preload Type of guide 4 rows 0.60 turns 70000 None None Ball Shaft process method Ball cage Splined portion Hollow shaft Recommended support unit on the Fixed Side type Rolled None None None BK10,BK12,EK10,EK12,FK10,FK12 Recommended support unit on the Supported Side type Types of Nuts Threading direction Spacer ball Rigidity in the axial direction (N/m) BF10, BF12, EF10, EF12, FF1...更多信息

THK WTF 2040-2

Number of loaded circuits DN Value Preload Method for Providing a Preload Type of guide 4 rows 0.65 turns 70000 None None Ball Shaft process method Ball cage Splined portion Hollow shaft Recommended support unit on the Fixed Side type Rolled None None None BK15,BK17,EK15,FK15 Recommended support unit on the Supported Side type Types of Nuts Threading direction Spacer ball Rigidity in the axial direction (N/m) BF15, BF17, EF15, FF15 Single nut Rig...更多信息

THK WTF 1520-3

Number of loaded circuits DN Value Preload Method for Providing a Preload Type of guide 2 row 1.50 turns 70000 None None Ball Shaft process method Ball cage Splined portion Hollow shaft Recommended support unit on the Fixed Side type Rolled None None None BK10,BK12,EK10,EK12,FK10,FK12 Recommended support unit on the Supported Side type Types of Nuts Threading direction Spacer ball Rigidity in the axial direction (N/m) BF10, BF12, EF10, EF12, FF10...更多信息

THK WTF 2550-3

Number of loaded circuits DN Value Preload Method for Providing a Preload Type of guide 2 row 1.65 turns 70000 None None Ball Shaft process method Ball cage Splined portion Hollow shaft Recommended support unit on the Fixed Side type Rolled None None None BK15,BK17,BK20,EK15,EK20,FK15,FK20 Recommended support unit on the Supported Side type Types of Nuts Threading direction Spacer ball Rigidity in the axial direction (N/m) BF15, BF17, BF20, EF15,...更多信息

THK WTF 50100-3

Number of loaded circuits DN Value Preload Method for Providing a Preload Type of guide 2 row 1.65 turns 70000 None None Ball Shaft process method Ball cage Splined portion Hollow shaft Recommended support unit on the Fixed Side type Rolled None None None BK40 Recommended support unit on the Supported Side type Types of Nuts Threading direction Spacer ball Rigidity in the axial direction (N/m) BF40 Single nut Right-hand None 500.0 Number of threa...更多信息

THK WTF 1520-6

Number of loaded circuits DN Value Preload Method for Providing a Preload Type of guide 4 rows 1.50 turns 70000 None None Ball Shaft process method Ball cage Splined portion Hollow shaft Recommended support unit on the Fixed Side type Rolled None None None BK10,BK12,EK10,EK12,FK10,FK12 Recommended support unit on the Supported Side type Types of Nuts Threading direction Spacer ball Rigidity in the axial direction (N/m) BF10, BF12, EF10, EF12, FF1...更多信息

THK_WTF

THK_WTF

Background to development