Basic Info.
Model NO.
DFU2510 DFU3205-4 DFU3206-4
Model 1
Sfu1204-4 Sfu1604-4 Sfu1605-3 Sfu1610
Model 2
Sfu2005-3 Sfu2005-4 Sfu2505-3 Sfu2505-4 Sfu2510-4
Model 3
Sfu3205-4 Sfu3206-4 Sfu3210-4 Sfu4005-4 Sfu4010-4
Model 4
Sfu5005-4 Sfu5010-4 Sfu5020-4 Sfu6310-4 Sfu6320-4
Model 5
Sfu80410-4 Sfu8010-6 Sfu8010-6 Sfu8020-4 Sfu10020
Transport Package
Industrial Packing
Specification
Linear guide rails
Product Description
Dfu2505 Dfu2510 QHX 25mm Dfu2505 Dfu2510 Linear Motion Ball Screw With Screw Nut DFU3205-4 DFU3206-4
The Ball Screw is made of the screw and ball nut. Its function is to turn the rotary motion into linear motion which is a future extension and development of the ball screw. The significance of the development is to move into a rolling bearing from sliding action. With little friction, Ball Screw are widely used in various industrial equipment and precision instruments
Application:
Ball Screw is widely used in aircraft and missiles to move control surfaces, especially for electric fly by wire, and an automobile power steering to translate rotary motion from an electric motor to axial motion of the steering rack. They are also used in machine tools, robots, and precision assembly equipment. High precision ball screws are used in steppers for semiconductor manufacturing
Specification | Nominal | Nominal | Steel ball | Flange | Number | D(g6) | D1 | D2 | D3 | L | B | G | H | Dynamic | Static |
model | diameter | guide | diameter | type | of cycles | load | load |
| | | | | | Ca | |
SFU01204-3 | 12 | 4 | 2.38 | d<=32 | 3 | 22 | 42 | 32 | 4.8 | 35 | 8 | M6 | 30 | 4 | 6.7 |
SFU01604-3 | 16 | 4 | 2.38 | d<=32 | 3 | 28 | 48 | 38 | 5.5 | 36 | 10 | M6 | 40 | 4.35 | 9.2 |
SFU01605-3 | 16 | 5 | 3.18 | d<=32 | 3 | 28 | 48 | 38 | 5.5 | 42/44 | 10 | M6 | 40 | 7.65 | 13.2 |
SFU01605-4 | 16 | 5 | 3.18 | d<=32 | 4 | 28 | 48 | 38 | 5.5 | 50 | 10 | M6 | 40 | 7.65 | 13.2 |
(Waist type) |
SFU01610-4 | 16 | 10 | 2.78 | d<=32 | 2(Double | 28 | 48 | 38 | 5.5 | 42/44 | 10 | M6 | 40 | 7.36 | 12.8 |
head) |
SFU02005-3 | 20 | 5 | 3.18 | d<=32 | 3 | 36 | 58 | 47 | 6.7 | 42/44 | 10 | M6 | 40 | 8.6 | 17.1 |
SFU02510-3 | 25 | 10 | 4.76 | d<=32 | 3 | 40 | 62 | 51 | 51 | 85 | 15 | M6 | 44 | 8.7 | 20.5 |
SFU02510-4 | 25 | 10 | 4.76 | d<=32 | 4 | 40 | 62 | 51 | 6.8 | 85 | 15 | M6 | 48 | 8.7 | 20.5 |
(Waist type) |
SFU03205-3 | 32 | 5 | 3.18 | d<=32 | 5 | 50 | 80 | 65 | 9 | 52 | 12 | M6 | 62 | 16.9 | 51 |
SFU03205-4 | 32 | 4 | 3.18 | d<=32 | 4 | 50 | 80 | 65 | 9 | 52 | 12 | M6 | 62 | 16.9 | 51 |
(Waist type) |
SFU03210-3 | 32 | 10 | 6.35 | d<=32 | 3 | 50 | 80 | 65 | 9 | 74 | 12 | M6 | 62 | 26.1 | 53.1 |
SFU03210-4 | 32 | 10 | 6.35 | d<=32 | 3 | 50 | 80 | 65 | 9 | 90 | 12 | M6 | 62 | 26.1 | 53.1 |
(Waist type) |
SFU04005-5 | 40 | 5 | 3.18 | d>=40 | 5 | 63 | 93 | 78 | 9 | 55 | 14 | M6 | 70 | 19 | 66.2 |
SFU04005-4 | 40 | 4 | 3.18 | d>=40 | 4 | 63 | 93 | 78 | 9 | 55 | 14 | M6 | 70 | 19 | 66.2 |
(Waist type) |
SFU04010-3 | 40 | 10 | 6.35 | d>=40 | 3 | 63 | 93 | 78 | 9 | 71 | 14 | M8 | 70 | 30.1 | 71 |
SFU04010-4 | 40 | 10 | 6.35 | d>=40 | 4 | 63 | 93 | 78 | 9 | 93 | 14 | M8 | 70 | 30.1 | 71 |
(Waist type) |
SFU04020-3 | 40 | 20 | 6.35 | d>=40 | 3(Double | 63 | 93 | 78 | 11 | 94 | 14 | M8 | 70 | 40.3 | 98.4 |
head) | 144 |
SFU05010-4 | 50 | 10 | 6.35 | d>=40 | 4 | 63 | 110 | 93 | 9 | 95 | 16 | M8 | 85 | 53.1 | 155 |
SFU04005-5 | 40 | 5 | 3.18 | d>=40 | 5 | 63 | 93 | 78 | 9 | 55 | 14 | M8 | 70 | 19 | 66.2 |
SFU04005-4 | 40 | 4 | 3.18 | d>=40 | 4 | 63 | 93 | 78 | 9 | 55 | 14 | M8 | 70 | 19 | 66.2 |
(Waist type) |
SFU04010-3 | 40 | 10 | 6.35 | d>=40 | 3 | 63 | 93 | 78 | 9 | 71 | 14 | M8 | 70 | 30.1 | 71 |
SFU04010-4 | 40 | 10 | 6.35 | d>=40 | 4 | 63 | 93 | 78 | 9 | 93 | 14 | M8 | 70 | 30.1 | 71 |
(Waist type) |
SFU04020-3 | 40 | 20 | 6.35 | d>=40 | 3(Double | 63 | 93 | 78 | 9 | 94 | 14 | M8 | 70 | 40.3 | 98.4 |
head) | 144 |
SFU05010-4 | 50 | 10 | 6.35 | d>=40 | 4 | 75 | 110 | 93 | 11 | 95 | 16 | M8 | 85 | 53.1 | 155 |
SFU06310-5 | 63 | 10 | 6.35 | d>=40 | 5 | 90 | 125 | 108 | 11 | 97 | 18 | M8 | 95 | 60.7 | 206 |
SFU08010-5 | 80 | 10 | 6.35 | d>=40 | 6 | 105 | 145 | 125 | 13.5 | 101 | 20 | M8 | 110 | 66.6 | 265 |
LM linear bearing: |
LM3UU, LM4UU, LM5UU, LM6UU, LM8UU, LM8S, LM10UU, LM12UU, LM13UU, LM16UU, |
LM20UU, LM25UU, LM30UU, LM35UU, LM40UU, LM50UU, LM60UU, LM80UU, LM100UU |
|
Linear Slide Unit: |
|
1. Close Type: SC8UU, SC10UU, SC12UU, SC13UU, SC16UU, SC20UU, SC25UU, SC30UU, SC35UU, SC40UU, SC50UU, SC60UU (normal type) |
SC8WUU, SC10WUU, SC12WUU, SC13WUU, SC16WUU, SC20WUU, SC252UU, SC30WUU, SC35WUU, SC40WUU, SC50WUU (long type) SC8VUU, SC10VUU,SC12VUU, SC13VUU, |
SC16VUU, SC20VUU, SC25VUU, SC30VUU, SC35VUU, SC40VUU, SC50VUU(Short type) |
|
2. Open Type: SBR10UU, SBR12UU, SBR13UU, SBR16UU, SBR20UU, SBR25UU, SBR30UU, SBR35UU, SBR40UU, SBR50UU(Normal type) SBR10LUU,SBR12LUU, SBR13LUU, SBR16LUU, |
SBR20LUU, SBR25LUU, SBR30LUU, SBR35LUU, SBR40LUU, SBR50LUU(Long type) TBR16UU, TBR20UU, TBR25UU,TBR30UU (This type with the flange at the pillow block) |
Unit Designation | Dimensions(mm) | Slide bush | |
h | E | W | L | F | h1 | q | B | C | S | L1 | T | Designation | Dynamic | Static | Mass kg |
SBR 10UU | 15 | 18 | 36 | 32 | 24 | 6 | 80° | 25 | 20 | M5 | 10 | 7 | LM10UU-OP | 372 | 549 | 65 |
SBR 13UU | 17 | 20 | 40 | 39 | 27.6 | 8.5 | 80° | 28 | 28 | M5 | 10 | 8 | LM13UU-OP | 510 | 784 | 100 |
SBR 16UU | 20 | 22.5 | 45 | 45 | 33 | 10 | 80° | 32 | 30 | M5 | 12 | 9 | LM16UU-OP | 774 | 1180 | 150 |
SBR 20UU | 23 | 24 | 48 | 50 | 39 | 10 | 60° | 35 | 35 | M6 | 12 | 11 | LM20UU-OP | 882 | 1370 | 200 |
SBR 25UU | 27 | 30 | 60 | 65 | 47 | 11.5 | 50° | 40 | 40 | M6 | 12 | 14 | LM25UU-OP | 980 | 1570 | 450 |
SBR 30UU | 33 | 35 | 70 | 70 | 56 | 14 | 50° | 50 | 50 | M8 | 18 | 15 | LM30UU-OP | 1570 | 2740 | 630 |
SBR 35UU | 37 | 40 | 80 | 80 | 63 | 16 | 50° | 55 | 55 | M8 | 18 | 18 | LM35UU-OP | 1670 | 3140 | 925 |
SBR 40UU | 42 | 45 | 90 | 90 | 72 | 19 | 50° | 65 | 65 | M10 | 20 | 20 | LM40UU-OP | 2160 | 4020 | 1330 |
SBR 50UU | 53 | 60 | 120 | 110 | 92 | 23 | 50° | 94 | 80 | M10 | 20 | 25 | LM50UU-OP | 3820 | 7940 | 3000 |
SBR 16LUU | 20 | 22.5 | 45 | 85 | 33 | 10 | 80° | 32 | 60 | M5 | 12 | 9 | LM16LUU-OP | 1548 | 2360 | 300 |
SBR 20LUU | 23 | 24 | 48 | 96 | 39 | 10 | 60° | 35 | 70 | M6 | 12 | 11 | LM20LUU-OP | 1764 | 2740 | 400 |
SBR 25LUU | 27 | 30 | 60 | 130 | 47 | 11.5 | 50° | 40 | 100 | M6 | 12 | 14 | LM25LUU-OP | 1960 | 3140 | 900 |
SBR 30LUU | 33 | 35 | 70 | 140 | 56 | 14 | 50° | 50 | 110 | M8 | 18 | 15 | LM30LUU-OP | 3140 | 5480 | 1260 |
SBR 40LUU | 42 | 45 | 90 | 175 | 72 | 19 | 50° | 65 | 140 | M10 | 20 | 20 | LM40LUU-OP | 4320 | 8040 | 2660 |
We also supply other bearings as following:
1.Deep Groove Ball Bearings
2.Angular Contact Ball Bearings
3.Self-aligning Ball Bearing
4.Thrust Ball Bearings
5.Cylindrical Roller Thrust Bearings
6.Taper Roller Bearings
7.Spherical Roller Bearings
8.Cylindrical Roller Thrust Bearings
9.Spherical Roller Thrust Bearings
10.Needle Roller Bearings
11.Ceramic Ball Bearings
12.Joint Bearings
13.Pillow Block Bearings
14.Auto Bearings
15.Slewing Bearings
FAQ:
Q: Are you a trading company or manufacturer?
A: We are a factory of the bearing in china
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock,
it is according to the quantity of the bearing china.
Q: Do you provide samples? is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What are your terms of payment?
A: Payment<=10000USD, 100% in advance. Payment>=10000USD, 30% T/T in advance ,
balance before shippment.
If you have another question, pls feel free to contact us.
Address:
Rm B5, 3/F, Good Year Industrial Bldg, How Ming Street 119-121, Kwun Tong, Kl, Hk, Hong Kong
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Industrial Equipment & Components, Manufacturing & Processing Machinery, Tools & Hardware
Management System Certification:
ISO 9001, IATF16949
Company Introduction:
Bofa Import and Export Co., Ltd is a professional bearings manufacturer and supplier since 2012. Head office is Located in Hong Kong, and there are factory in Shandong China. Our workshop covers an aera of 1000 squar meters, there are about 100 employess including 26 technical engineer and 15 experienced sales team and expert workers
The company mainly produce Deep groove ball bearings, taper roller bearings, wheel hub bearings, needle roller bearings, pillow block bearings, spherical roller bearings, Linear guide ways, thrust ball bearings ect
Our bearings can be widely used in metallurgy, machinery, mining, medical, automotive, textile, and chemical industries
The company is authorized agent of famous brand bearings brand including Japan NTN NSK KOYO NACHI IKO THK, America TIMKEN Mcgill, Taiwan HIWHIN, and also HRB ZWZ LYC CU TMB bearings.
Our bearings have been sold to more than 50 overseas countries and region, such as: America, Indonesia, Malaysia, Thainland, Mexico, Germany, UK, United States...We have a good reputation in the international market by our perfect service and sufficient supply
The company insist the " Quality first, credit first" business idea. We can deliver products quickly and customers like you can enjoy the supply source and mass preferential prices.
Besides, our company can customize various large non-standard products such as the most competitive products according to customers′ demands
If you have any inquiry, please contact us, we welcome sincere cooperation to create brilliance!