- Linear Bearings[7]
- Sliding Bearings[2]
- Linear Guides[6]
- Ball Screws[5]
- Spherical Roller Bearings[9]
- Other Motor[3]
- Other Mechanical Parts[1]
- Other Roller Bearings[1]
- Deep Groove Ball Bearings[6]
- Special Bearings[1]
- Cylindrical Roller Bearings[5]
- Angular Contact Ball Bearings[1]
- Needle Bearings[5]
- Spur Gears[5]
- Rack Gears[2]
- Transmission Chains[3]
- Chains[4]
- Shaft Couplings[7]
- Contact Person : Ms. Q Laura
- Company Name : Tianjin Naborui Mechanical Equipment Sales Co., Ltd.
- Tel : 0086-022-58269137
- Fax : 0086-022-87865326
- Address : Tianjin,TianJin,2-1-203, QingChuan Garden, Northwest Side, Crossing of QingChuan Rd. and YiBin Ave., NanKai Dist.
- Country/Region : China
- Zip : 300311
CNC machine ball screw SFU DFU series
CNC machine ball screw SFU DFU series
Ball screw series:DVF,SFI,DFI, SFU,DFU,SFT,DFT series etc.
Ball screw brabd name:HIWIN,TBI,THK,Chinese brand.
Our Feature:
1.Highest quality and most competitive price----we have our own factory,large production,near port.Ensure cheap price and guaranteed quality.2.Delivery fast -----Goods be sent out within 2 to 7 working days based on order quantity.3.Professional-----We are special in methods, conjugations, and handling.We have both Rolled and Griding thread,can machining the end ball screw accdoring to our customers' drawing or requirement. 4.Best service-----Answering e-mails or solving questions timely. Delivery and update information on time. Trust, good quality and service are the basic of long term business.
Ball Screw specification(SFU series):
I: Lead Da: Ball Dia. K: Stiffness (Kgf/μ m) Ca: Basic Dynamic Rating Load (Kgf) Coa: Basic Static Rating Load(Kgf) Unit: mm | ||||||
Part No. | d | I | Da | Ca | Coa | K |
SFU1604-4 | 16 | 4 | 2.381 | 625.1 | 1253.7 | 21.8 |
SFU1605-4 | 16 | 5 | 3.175 | 888.1 | 1525.4 | 22.1 |
SFU1610-3 | 16 | 10 | 3.175 | 716.4 | 1232 | 16.6 |
SFU2004-4 | 20 | 4 | 2.381 | 692.8 | 1583.7 | 26.9 |
SFU2005-4 | 20 | 5 | 3.175 | 999.3 | 1994.7 | 27.3 |
SFU2504-4 | 25 | 4 | 2.381 | 775.4 | 2045.6 | 33.4 |
SFU2505-4 | 25 | 5 | 3.175 | 1119.4 | 2581.4 | 33.8 |
SFU2506-4 | 25 | 6 | 3.969 | 1493.5 | 3117.1 | 34.1 |
SFU2508-4 | 25 | 8 | 4.762 | 1903.3 | 3695.3 | 34.5 |
SFU2510-4 | 25 | 10 | 4.762 | 1903.3 | 3695.3 | 34.5 |
SFU3204-4 | 32 | 4 | 2.381 | 867.5 | 2639.5 | 42.5 |
SFU3205-4 | 32 | 5 | 3.175 | 1264.1 | 3402.8 | 42.8 |
SFU3206-4 | 32 | 6 | 3.969 | 1706 | 4217.3 | 43.2 |
SFU3208-4 | 32 | 8 | 4.762 | 2177 | 5015.1 | 43.5 |
SFU3210-4 | 32 | 10 | 6.35 | 3092.6 | 6101.6 | 44.2 |
SFU4005-4 | 40 | 5 | 3.175 | 1407.1 | 4341.5 | 53.2 |
SFU4006-4 | 40 | 6 | 3.969 | 1889.2 | 5317.5 | 53.5 |
SFU4008-4 | 40 | 8 | 4.762 | 2412.7 | 6334.9 | 53.9 |
SFU4010-4 | 40 | 10 | 6.35 | 3480 | 7979 | 54.6 |
SFU5010-4 | 50 | 10 | 6.35 | 3898 | 10325.7 | 67.5 |
SFU5020-4 | 50 | 20 | 7.144 | 4621.1 | 11881.3 | 67.9 |
Ball Screw specification(DFU series):
I: Lead Da: Ball Dia. K: Stiffness (Kgf/μ m) Ca: Basic Dynamic Rating Load (Kgf) Coa: Basic Static Rating Load(Kgf) Unit: mm | ||||||
Part No. | d | I | Da | Ca | Coa | K |
DFU1604-4 | 16 | 4 | 2.381 | 625.1 | 1253.7 | 42.4 |
DFU1605-4 | 16 | 5 | 3.175 | 888.1 | 1525.4 | 43.1 |
DFU1610-3 | 16 | 10 | 3.175 | 716.4 | 1232 | 32.3 |
DFU2004-4 | 20 | 4 | 2.381 | 692.8 | 1583.7 | 52.5 |
DFU2005-4 | 20 | 5 | 3.175 | 999.3 | 1994.7 | 53.2 |
DFU2504-4 | 25 | 4 | 2.381 | 775.4 | 2045.6 | 65.1 |
DFU2505-4 | 25 | 5 | 3.175 | 1119.4 | 2581.4 | 65.8 |
DFU2506-4 | 25 | 6 | 3.969 | 1493.5 | 3117.1 | 66.5 |
DFU2508-4 | 25 | 8 | 4.762 | 1903.3 | 3695.3 | 67.2 |
DFU2510-4 | 25 | 10 | 4.762 | 1903.3 | 3695.3 | 67.2 |
DFU3204-4 | 32 | 4 | 2.381 | 867.5 | 2639.5 | 82.8 |
DFU3205-4 | 32 | 5 | 3.175 | 1264.1 | 3402.8 | 83.5 |
DFU3206-4 | 32 | 6 | 3.969 | 1706 | 4217.3 | 84.2 |
DFU3208-4 | 32 | 8 | 4.762 | 2177 | 5015.1 | 84.9 |
DFU3210-4 | 32 | 10 | 6.35 | 3092.6 | 6101.6 | 86.2 |
DFU4005-4 | 40 | 5 | 3.175 | 1407.1 | 4341.5 | 103.7 |
DFU4006-4 | 40 | 6 | 3.969 | 1889.2 | 5317.5 | 104.4 |
DFU4008-4 | 40 | 8 | 4.762 | 2412.7 | 6334.9 | 105 |
DFU4010-4 | 40 | 10 | 6.35 | 3480 | 7979 | 106.4 |
DFU5010-4 | 50 | 10 | 6.35 | 3898 | 10325.7 | 131.6 |
DFU5020-4 | 50 | 20 | 7.144 | 4621.1 | 11881.3 | 132.3 |
CNC machine ball screw SFU DFU series
