69BM330HBRZB

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The 69BM330HBRZB servo motor boasts a bore size of 30 mm, an outer diameter of 72 mm, a pressed steel cage material, and dynamic load handling up to approximately 34.5 kN. Part of the ABS Super Servo Motors series by Sanyo Denki, it features ISO Grade 0/ABEC-1 precision and operates within a temperature range of -20°C to 120°C.

Warranty
Wake Industrial Warranty

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Product Description:

The 69BM330HBRZB is a high-performance ball bearing component manufactured by Sanyo Denki and specifically meant to be used in the ABS Super Servo Motor series.

Designed to provide durability, precision, and high-capacity load, this bearing is crucial for the smooth and efficient operation of servo motors that function in a severe industrial environment. Such a bearing has a 30 mm bore size, an outer diameter of 72 mm, and a width of 19 mm, which makes it appropriate for medium-duty uses in the servo systems. Made of high-quality chrome steel—bearing steel, it provides good hardness, wear resistance, and fatigue strength, so it will have a long period of operating life even in the most rapid applications. The bearing is within the BM Series and includes a pressed steel cage to ensure proper separation between rolling elements whilst reducing weight and friction. It employs shielded sealing (ZZ), which offers protection from dust and light contaminants without too much drag and is therefore suited for relatively clean areas, but also those requiring internal protection.

As for performance, the bearing has a dynamic load rating of approximately 34.5 kN and a static load rating of approximately 20.8 kN. This capability allows it to withstand huge radial and axial loads with assurance. ISO Grade 0 (ABEC-1) precision standards are fulfilled, which provides a good performance-to-cost ratio for the general-purpose servo use. The operating temperature range is from -20°C to 120°C, and can encompass most industrial settings. The servo motor is rated at a vibration level of V1, which is a standard for general precision machinery. It has a rated speed of 3000 RPM and power output of 4.1 kW, in critical applications for points of high-performance automation and motion control.

Bore Size
30 mm
Cage Material
Pressed Steel
Dynamic Load Rating
Approximately 34.5 kN
Material
Chrome Steel (Bearing Steel)
Operating Temperature
-20°C to 120°C
Outer Diameter
72 mm
Power Output
4.1 kW
Precision Rating
ISO Grade 0/ABEC-1
Rated Speed
3000 RPM
Seal Type
Shields (ZZ)
Static Load Rating
Approximately 20.8 kN
Type
BM Series Ball Bearing
Vibration Level
V1 (Standard)
Warranty
One-year
Width
19 mm

Frequently Asked Questions about 69BM330HBRZB:

Q: What system is the 69BM330HBRZB designed to support?

A: The 69BM330HBRZB is specifically designed for use in Sanyo Denki’s ABS Super Servo Motor series, contributing to smooth and efficient motor operation.

Q: How does the 69BM330HBRZB perform in contaminated environments?

A: It features shielded (ZZ) sealing, offering effective protection against dust and light contaminants while maintaining low friction—ideal for semi-clean industrial areas.

Q: What construction materials are used in the 69BM330HBRZB?

A: This bearing is made from high-grade chrome steel for excellent hardness and fatigue resistance and includes a pressed steel cage to reduce friction and wear.

Q: What types of loads can the 69BM330HBRZB support?

A: It is engineered to handle significant radial and axial loads, making it reliable for servo applications that demand consistent mechanical stability.

Q: Is the 69BM330HBRZB suitable for high-speed motion systems?

A: Yes, the bearing supports rated speeds up to 3000 RPM and aligns with ISO Grade 0 standards, ensuring solid performance in dynamic, high-speed servo motor setups.


Internal Product Review

  • ‘‘The 69BM330HBRZB is a durable and efficient bearing solution tailored for servo motor systems in demanding automation applications. Its robust construction and reliable operation make it an excellent component for maintaining smooth motor performance under load.’’

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