R911263801 (1MR105N-B040)

Name: R911263801 (1MR105N-B040)
Brand: Indramat Motors
SKU: 1MR105N-B040
Price: 312.00 USD

1MB High-Speed Asynchronous Motors

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The Bosch Rexroth R911263801 (1MR105N-B040) is a rotor engineered for the 1MB series spindle motors, commonly integrated in machine tools for milling, turning, and grinding applications. This rotor features a finished step interference fit and an inner diameter of 40 mm, with graduated diameter surfaces for precise spindle alignment. The component complies with IEC 60529, offering an IP00 protection rating, and requires external shielding from water and moisture. The R911263801 (1MR105N-B040) accommodates a maximum ambient operating temperature of 40°C and possesses a protective lacquer coating to mitigate corrosion during transport.