
CONTACT US
Tel:0086-578-2139901
Fax:0086-578-2179101
Tel:NO.893,Chenbei Street,Tianning lndustrial Area,Lishui Zhejiang Pro.China
E-mail:sales@bllinear.com
Linear Ball bearings SDEF..
Linear Ball bearings SDEF..
D sizes range from 5 mm to 80 mm
Static Load Capacities up to 7900 N (1700 lb)
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Considered by many to be the default choice for linear motion applications, the round shaft reticulating Linear Ball Bearing is a tried and tested option suitable for most linear motion applications. This is the single length, Europe version with a round flange located at one end. These bearings are most commonly found in Europe. It is size interchangeable with other manufacturers bearings. |
• ID sizes range from 5 mm to 80 mm
• Static Load Capacities up to 7900 N (1700 lb)
• Dynamic Load Capacities up to 3800 N (850 lb)
• Size Interchangeable with industry standards
• Low Coefficient of Friction
• Heat treated alloy steel shell
• Stainless steel retainer
• Good temperature range
Double Seals included standard
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Nominal shaft Dia (mm) | Major Dimensions and Tolerance | Basic Load Rating | ||||
dr | D | L | dynamic(C N) | static(Co N) | ||
SDEF 8 | SDEK 8 | 8 | 16 | 25 | 265 | 402 |
SDEF 12 | SDEK 12 | 12 | 22 | 32 | 510 | 784 |
SDEF 16 | SDEK 16 | 16 | 26 | 36 | 578 | 892 |
SDEF 20 | SDEK 20 | 20 | 32 | 45 | 862 | 1370 |
SDEF 25 | SDEK 25 | 25 | 40 | 58 | 980 | 1570 |
SDEF 30 | SDEK 30 | 30 | 47 | 68 | 1570 | 2740 |
SDEF 40 | SDEK 40 | 40 | 62 | 80 | 2160 | 4020 |
SDEF 50 | SDEK 50 | 50 | 75 | 100 | 3820 | 7940 |
SDEF 60 | SDEK 60 | 60 | 90 | 125 | 4700 | 9800 |
FAQ
What is the payment team?
T/T, L/C at sight, Western Union, PayPal, Money Gram, etc.
What is the delivery time?
With in a week for sample; 15-25 days for mass production.
How to package ?
Sample order packing by paper carton for saving freight charge; bulk order will be packed by plywood or according customers' requirement.
Can I choose the sizes?
Yes, We have full size available for you to choose.
Have items 100% finished in stock?
Most items are all well finished in stock, but some items are newly machined according to your requirements.
How can I get a sample to check your quality?
After price confirmation, sample order is available to check our quality.
Can you do ball screw end machine processing?
Yes. We have a professional team having rich experience in end machine processing,Please provide us the drawing with the torlerance, we will help you to make the ball screws depending on the drawing.
When can I get the quotation?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
What's your (BLLINEAR) main products?
Specializing in manufacturing Single Axis Robots, Linear Guide rails, Linear shaft, Linear bearing, Ball Screw, Rod end etc, also can supply insert ball bearing units, Stepper Motors and Drives.
Sales & Service
skype: live:sales_58799

United Precision Machinery Co.,Ltd
NO.893,Chenbei Street,Tianning lndustrial
Area, Lishui Zhejiang Pro.China
Tel:0086-578-2139901
Fax:0086-578-2179101
E-mail:sales@bllinear.com

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