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Categories | Rolled Ball Screw |
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Brand Name: | SXEGL |
Model Number: | SFI |
Certification: | CE/FCC/EPA/ROSH/ISO |
Place of Origin: | China |
MOQ: | 1 |
Packaging Details: | Carton |
Delivery Time: | Small orders usually takes 3-7 days,big order usually 20-35 days, depending on orders quantity and whether are standard size. |
Payment Terms: | Visa /Mastercard/PayPal/Apple Pay/Google Pay |
Supply Ability: | All products have passed CE certification and comply with EU RoHS environmental standards |
Price: | $7-$50 |
Name: | Rolled Ball Screw |
material: | S55C,SCM420H |
Nut type: | Single Nut$ Double Nut |
Application: | 3D Printer/CNC Machine |
core component: | Engine, Bearing, motor, Pressure vessel |
manufacturing process: | Rolled Thread |
Length: | 10-160mm |
Company Info. |
SXEGL Intelligent Technology Co., Ltd. |
Verified Supplier |
View Contact Details |
Product List |
Food Grade Lubrication For CNC Ball Screw Heavy Load Efficient Transmission
SEXGL ground ball screws deliver unparalleled accuracy and durability in high-precision automation systems, trusted by global leaders like BYD (EV powertrain assembly) and BOE (LCD panel cutting robots) across North America, Europe, Southeast Asia, and South Korea.In an era where CNC machines demand increasingly stringent precision, speed, and reliability, our ball screws serve as the critical link between precision control and high-efficiency production through material innovation, structural optimization, and process enhancement. Whether for micron-level precision grinding or continuous high-speed, heavy-load machining, they ensure stable performance of the machine tool's motion system—empowering our customers to overcome bottlenecks in machining accuracy and productivity.
Characteristics
Theory
Ball screws operate via recirculating ball bearings that roll
between the screw shaft and nut. As the screw rotates, the balls
circulate through helical grooves, transferring motion linearly.
This rolling-contact mechanism replaces sliding friction with
near-frictionless motion, reducing heat generation and power
consumption. Preload adjustments eliminate axial play, ensuring
zero backlash and enhanced positional accuracy.
Model no. | D | Lead | >> Bead diameter | (Nut size) | Dynamic Rating Load( Ca) | Static Rating Load (Coa) | ||||||||||
D | A | B | L | W | H | X | Y | Z | Q | n | ||||||
SFIR1605-4 | 16 | 5 | 3.175 | 30 | 49 | 10 | 50 | 39 | 34 | 4.5 | 8 | 4.5 | M6×1 | 1×4 | 888 | 1525 |
SFIR1610-3 | 10 | 3.175 | 34 | 58 | 10 | 57 | 45 | 34 | 5.5 | 9.5 | 5.5 | M6×1 | 1×3 | 716 | 1232 | |
SFIR2005-4 | 20 | 5 | 3.175 | 34 | 57 | 11 | 51 | 45 | 40 | 5.5 | 9.5 | 5.5 | M6×1 | 1×4 | 999 | 1994 |
SFIR2505-4 | 25 | 5 | 3.175 | 40 | 63 | 11 | 51 | 51 | 46 | 5.5 | 9.5 | 5. | M8×1 | 1×4 | 1119 | 2581 |
SFIR2510-4 | 10 | 4.762 | 46 | 72 | 12 | 85 | 58 | 52 | 6.5 | 11 | 6.5 | M8×1 | 1×4 | 1903 | 3695 | |
SFIR3205-4 | 32 | 5 | 3.175 | 46 | 72 | 12 | 52 | 58 | 52 | 6.5 | 11 | 6.5 | M8×1 | 1×4 | 1264 | 3402 |
SFIR3210-4 | 10 | 6.35 | 54 | 88 | 15 | 90 | 70 | 62 | 9 | 14 | 8.5 | M8×1 | 1×4 | 3092 | 6101 | |
SFIR4005-4 | 40 | 5 | 3.175 | 56 | 90 | 15 | 55 | 72 | 64 | 9 | 14 | 8.5 | M8×1 | 1×4 | 1407 | 4341 |
SFIR4010-4 | 10 | 6.35 | 62 | 104 | 18 | 93 | 82 | 70 | 11 | 17.5 | 11 | M8×1 | 1×4 | 3480 | 7779 | |
SFIR5010-4 | 50 | 10 | 6.35 | 72 | 114 | 18 | 93 | 92 | 82 | 11 | 17.5 | 11 | M8×1 | 1×4 | 3898 | 10325 |
SFIR6310-4 | 63 | 10 | 6.35 | 85 | 131 | 22 | 98 | 107 | 95 | 14 | 20 | 13 | M8×1 | 1×4 | 4401 | 13611 |
SFIR8010-4 | 80 | 10 | 6.35 | 105 | 150 | 22 | 98 | 127 | 115 | 14 | 20 | 13 | M8×1 | 1×4 | 4900 | 17366 |
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