SF-L1.0012.060-00.050
MPN: 1070000000
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The SF-L1.0012.060-00.050 linear shaft is made from hardened steel, features a 12 mm diameter, a 60 mm length, a polished surface with a hardness of 60 HRC, and weighs approximately 0.89 kg. As part of the SF Servo Motors series by Bosch Rexroth Indramat, it ensures precision with a tolerance of h6.
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Product Description:
The SF-L1.0012.060-00.050 unit from Bosch Rexroth signifies the SF Servo Motors product series. It delivers exact movement control in guided servo applications. Its linear-shaft configuration offers direct support to the shaft, boosting stiffness against radial forces. Made from hardened steel, it offers superior abrasion resistance and enables dependable performance in demanding usage. With a surface hardness nearing 60 HRC, it endures load-induced deformation and maintains its form through repeated mechanical stress.
The polished finish of this motor's shaft reduces resistance at the bushing interface, helping to minimize component abrasion. Its mass, close to 0.89 kg, achieves a balance between ease of handling and structural integrity, simplifying its positioning and fitting. Chamfered ends on both sides assist in smooth insertion into bearings and reduce edge damage during installation. A 12 mm diameter aligns with typical linear bushing sizes to simplify compatibility. With a total length of 60 mm, it is suited for compact and short-stroke systems. An h6 tolerance rating ensures a close-fit clearance, thereby increasing alignment accuracy. Roundness of 5um controls radial deviation, supporting low-vibration and stable movement during operation.
Maintaining a straightness tolerance of 10 um per 100mm adjusts alignment along the shaft's entire span, thus prevents jamming in longer-travel mechanisms. The lack of anti-corrosion coating means no protection unless requested, giving machine users the flexibility to apply tailored finishes. Rated for up to 120 degrees C, it functions reliably in thermally intense settings and further expands its usability in heat-exposed setups. With a peak linear velocity of 3 m/s, the module is suitable for high-speed requirements, optimizing productivity in fast-motion environments. A torsional moment limit of 3.3 Nm provides rotational resistance to prevent distortion from torque and safeguarding alignment for accurate performance.
Frequently Asked Questions about SF-L1.0012.060-00.050:
Q: Why does the SF-L1.0012.060-00.050 use hardened steel material?
A: This hardened steel offers superior wear resistance and structural integrity under heavy loads which extends operational life.
Q: What design principle defines the SF-L1.0012.060-00.050's shaft type?
A: It features a linear shaft design that delivers direct support under radial loads and enhances system rigidity for reliable motion.
Q: What enables the SF-L1.0012.060-00.050 to operate at high speeds?
A: A maximum permissible linear speed of 3-m/s on the SF-L1.0012.060-00.050 supports high-velocity applications, increases throughput in rapid-cycle systems.
Q: How does the polished surface finish benefit the SF-L1.0012.060-00.050?
A: A polished finish on the SF-L1.0012.060-00.050 minimizes friction at the bearing interface which reduces wear on both shaft and bushing.
Q: How does the 5um roundness specification affect the SF-L1.0012.060-00.050?
A: Roundness within 5um on the SF-L1.0012.060-00.050 minimizes radial run-out and prevents vibration to ensures consistent and jitter-free motion