BUK / BUM Series
Support units for smaller equipment
Featuring P5-grade angular contact ball bearings, we offer a lineup of square and round support units.
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Several sizes
Available in two types for different mounting patters. Available to be used with ball screws of diameter φ6, 8, 10, 12, 15, 16, 20, 25, 28, and 32.
Compact with easy installation
Popular with space-conscious designers, our support units do not require cumbersome preparation since the combined angular contact ball bearing inside the unit is already appropriately preloaded.
Loosening prevention feature
A lock nut is included to assist with easy and accurate installation.
Precise
High precision is achieved with the DF type angular contact ball bearing (accuracy grade P5, contact angle of 30º).
Sealed unit
Both ends of the bearing are fully enclosed.
Support Tools
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Ball Screw Selection Software
The complex selection process can be done in five easy steps!
Use
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Recommended shaft terminal machining diagram WEB
Recommended shaft end machining drawings for KURODA Ball Screws can be easily produced!
Use
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Q&A about Ball Screws
Technical information on Ball Screws.
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Inquiries About Products
Please contact us using the inquiry form or your nearest sales office.
