THK_BNFN

THK BNFN 2805-7.5

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 5 24.8 73.8 1.88 4.27 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 a...更多信息

THK BNFN 3210A-3.5

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 10 34.8 78.6 4.12 4.98 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 1605-5

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 5 13.5 27.8 0.88 1.25 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 a...更多信息

THK BNFN 5510-5

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 10 60.7 194 8.88 16.43 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 2506-5

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 6 22.5 54.8 1.61 3.19 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 a...更多信息

THK BNFN 5005-3

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 5 14.2 53 2.71 14.42 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 at...更多信息

THK BNFN 2806-7.5

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 6 24.8 73.8 2.16 4.36 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 a...更多信息

THK BNFN 2805-3.5

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 5 12.9 34.4 1.28 4.27 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 a...更多信息

THK BNFN 3620-1.5

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 17.6 38.3 3.06 7.24 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 3205-5

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 5 18.5 56.4 1.56 5.67 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 a...更多信息

THK BNFN 6310-7.5

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 10 90.9 334.2 11.81 21.93 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...更多信息

THK BNFN 3610-5

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 10 50.1 126.4 5.54 6.51 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 4010-5

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 10 52.7 141.1 6.16 8.22 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 5516-2.5

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 3805 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 2012-1.5

载荷钢球圈列数 DN值预压预压方法预压负荷（N） 1row 1.50圈 70000 有定位置预压 355 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 BK15,BK17,EK15,FK15 BF15, BF17, EF15, FF15 双螺帽右螺纹, 左螺纹（需要确认）, 左右螺纹（需要确认...更多信息

THK BNFN 3205-4.5

载荷钢球圈列数 DN值预压预压方法预压负荷（N） 3列 1.50圈 70000 有定位置预压 850 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 BK20,EK20,FK20 BF20, EF20, FF20 双螺帽右螺纹, 左螺纹（需要确认）, 左右螺纹（需要确认）无轴...更多信息

THK BNFN 2004-5

载荷钢球圈列数 DN值预压预压方法预压负荷（N） 2列 2.50圈 70000 有定位置预压 430 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 BK15,BK17,EK15,FK15 BF15, BF17, EF15, FF15 双螺帽右螺纹, 左螺纹（需要确认）, 左右螺纹（需要确认...更多信息

THK BNFN 8010-5

载荷钢球圈列数 DN值预压预压方法预压负荷（N） 2列 2.50圈 70000 有定位置预压 3530 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无无双螺帽右螺纹, 左螺纹（需要确认）, 左右螺纹（需要确认）无轴方向刚性（N/μm）...更多信息

THK BNFN 3205-2.5

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 510 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 BK20,EK20,FK20 BF20, EF20, FF20 双螺帽右螺纹, 左螺纹（需要确认）, 左右螺纹（需要确认）无轴...更多信息

THK BNFN 5016-5

载荷钢球圈列数 DN值预压预压方法预压负荷（N） 2列 2.50圈 70000 有定位置预压 6615 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 4012-2.5

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 1695 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 BK30,FK30 BF30, FF30 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...更多信息

THK BNFN 2806-2.5

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 480 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 BK20,EK20,FK20 BF20, EF20, FF20 双螺帽右螺纹, 左螺纹（需要确认）, 左右螺纹（需要确认）无轴...更多信息

THK BNFN 5512-5

载荷钢球圈列数 DN值预压预压方法预压负荷（N） 2列 2.50圈 70000 有定位置预压 3565 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 2504-2.5

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 260 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 BK15,BK17,BK20,EK15,EK20,FK15,FK20 BF15, BF17, BF20, EF15, EF20, FF15, FF20 双螺帽右螺纹, 左螺纹（需要确认...更多信息

THK BNFN 5008-5

载荷钢球圈列数 DN值预压预压方法预压负荷（N） 2列 2.50圈 70000 有定位置预压 1955 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 2006-5

载荷钢球圈列数 DN值预压预压方法预压负荷（N） 2列 2.50圈 70000 有定位置预压 755 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 BK15,BK17,EK15,FK15 BF15, BF17, EF15, FF15 双螺帽右螺纹, 左螺纹（需要确认）, 左右螺纹（需要确认...更多信息

THK BNFN 3608-7.5

载荷钢球圈列数 DN值预压预压方法预压负荷（N） 3列 2.50圈 70000 有定位置预压 2415 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 BK25,FK25 BF25, FF25 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...更多信息

THK BNFN 7010-7.5

Number of loaded circuits DN Value Preload Method for Providing a Preload Applied preload(N) 3 row 2.50 turns 70000 Yes fixed point preload 4745 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 None None Double-nut Right-hand, left-hand(must be chec...更多信息

THK BNFN 2504-2.5

Number of loaded circuits DN Value Preload Method for Providing a Preload Applied preload(N) 1row 2.50 turns 70000 Yes fixed point preload 260 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 BK15,BK17,BK20,EK15,EK20,FK15,FK20 BF15, BF17, BF20, EF15...更多信息

THK BNFN 2006-3.5

Number of loaded circuits DN Value Preload Method for Providing a Preload Applied preload(N) 1row 3.50 turns 70000 Yes fixed point preload 555 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 BK15,BK17,EK15,FK15 BF15, BF17, EF15, FF15 Double-nut Rig...更多信息

THK BNFN 10020A-7.5

Number of loaded circuits DN Value Preload Method for Providing a Preload Applied preload(N) 3 row 2.50 turns 70000 Yes fixed point preload 12690 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 None None Double-nut Right-hand, left-hand(must be che...更多信息

THK BNFN 5008-5

Number of loaded circuits DN Value Preload Method for Providing a Preload Applied preload(N) 2 row 2.50 turns 70000 Yes fixed point preload 1955 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 chec...更多信息

THK BNFN 5012-5

Number of loaded circuits DN Value Preload Method for Providing a Preload Applied preload(N) 2 row 2.50 turns 70000 Yes fixed point preload 3940 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 chec...更多信息

THK BNFN 2006-3

Number of loaded circuits DN Value Preload Method for Providing a Preload Applied preload(N) 2 row 1.50 turns 70000 Yes fixed point preload 485 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 BK15,BK17,EK15,FK15 BF15, BF17, EF15, FF15 Double-nut Ri...更多信息

THK BNFN 5512-2.5

Number of loaded circuits DN Value Preload Method for Providing a Preload Applied preload(N) 1row 2.50 turns 70000 Yes fixed point preload 1965 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

THK BNFN 1605-5

Number of loaded circuits DN Value Preload Method for Providing a Preload Applied preload(N) 2 row 2.50 turns 70000 Yes fixed point preload 675 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 EK12, FK12, BK12 EF12, FF12, BF12 Double-nut Right-hand,...更多信息

THK BNFN 5008-7.5

Number of loaded circuits DN Value Preload Method for Providing a Preload Applied preload(N) 3 row 2.50 turns 70000 Yes fixed point preload 2770 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 chec...更多信息

THK BNFN 1604-3

Number of loaded circuits DN Value Preload Method for Providing a Preload Applied preload(N) 2 row 1.50 turns 70000 Yes fixed point preload 255 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 BK12,EK12,FK12 BF12, EF12, FF12 Double-nut Right-hand, l...更多信息

THK BNFN 2006-5

Number of loaded circuits DN Value Preload Method for Providing a Preload Applied preload(N) 2 row 2.50 turns 70000 Yes fixed point preload 755 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 BK15,BK17,EK15,FK15 BF15, BF17, EF15, FF15 Double-nut Ri...更多信息

THK BNFN 2806-2.5

Number of loaded circuits DN Value Preload Method for Providing a Preload Applied preload(N) 1row 2.50 turns 70000 Yes fixed point preload 480 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 BK20,EK20,FK20 BF20, EF20, FF20 Double-nut Right-hand, le...更多信息

THK_BNFN

THK_BNFN

Background to development