SFA2005, 2010, 2020 Ball screw and nut - Strong antidust Low noise
$23.31
Material: 52100 Bearing Steel
Accuracy: C7 Cold Rolled Ball Screw
Ball Screw Lead Error: 50um/300mm.
Operating Temperature Range： -20℃ ~ 80℃. For High-temperature operating, please contact us before ordering.
To Request Custom Machining:
Leave a note at checkout describing your needs.
Email your technical drawing to info@limobearing.com with your order number.
Custom lengths (10–4,000 mm): Choose the nearest standard length, then enter your exact length in the "Custom Length" field.
Standard End Machining Default:
If no note is provided, we will automatically apply our standard end machining (shown below).
SFA2005 fit BK15+BF15.
SFA2010 fit BK15+BF15.
SFA2020 fit BK15+BF15.
Unlock Greater Savings
Spend more, save more! Use the codes below at checkout.
$200+ | 5% OFF | Code: 5OFF
$500+ | 10% OFF | Code: 10OFF
$1,000+ | 15% OFF | Code: 15OFF
$2,000+ | 20% OFF | Code: 20OFF
$3,000+ | 25% OFF | Code: 25OFF
$5,000+ | 30% OFF | Code: 30OFF
🚚 Cost-Effective Sea VS Fast-Track Air
LiMo offers sea freight (15–35 business days, country-dependent) as the economical option, plus air shipping for faster delivery (5- 15 business days).
🛡️ Shipping to the U.S.?
We include all duties and taxes upfront (DDP)—no hidden fees or surprises.
🌍 Shipping Internationally?
Let us know if you’d like a DDP shipping option—just leave a note at checkout.
⚡ Need a Faster or Cheaper Shipping Option?
We’ll help you find the best solution. Just reach out!
❓ Have More Questions?
Visit our Shipping & Delivery FAQ for helpful information.
🚀 DDP Air Delivery to the USA
Weight | Shipping Cost | Delivery Time |
0kg - 2.5kg | $39 | 8~14 Workdays |
2.5kg - 5kg | $69 | 8~14 Workdays |
5kg - 10kg | $109 | 8~14 Workdays |
10kg - 15kg | $169 | 8~14 Workdays |
15kg - 20kg | $229 | 8~14 Workdays |
20kg - 25kg | $239 | 8~15 Workdays |
25kg - 30kg | $269 | 8~15 Workdays |
30kg - 40kg | $369 | 8~15 Workdays |
40kg - 50kg | $459 | 10~15 Workdays |
50kg - 60kg | $549 | 10~15 Workdays |
60kg - 75kg | $689 | 10~15 Workdays |
75kg - 90kg | $799 | 10~15 Workdays |
For other destinations in North America and Europe, the shipping cost and delivery times are similar to those for the USA.
🛳️DDP Sea Delivery to the USA
Weight | Shipping Cost | Delivery Time |
10kg - 22kg | $99 | 15~25 Workdays |
22kg - 30kg | $139 | 15~25 Workdays |
30kg - 40kg | $179 | 20~30 Workdays |
40kg - 50kg | $219 | 20~30 Workdays |
50kg - 65kg | $289 | 20~30 Workdays |
65kg - 80kg | $349 | 20~30 Workdays |
80kg - 100kg | $379 | 20~30 Workdays |
100kg - 120kg | $439 | 20~30 Workdays |
120kg - 145kg | $539 | 20~30 Workdays |
145kg - 170kg | $629 | 20~30 Workdays |
170kg - 200kg | $739 | 20~30 Workdays |
We provide any length from 10 mm to 4000 mm.
Simply select the closest standard size and specify your exact needed length in the "Remark" field at checkout.