' NB, Slide Bush
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Slide Bush

SKU: info-nb-slide_bush
Brand: NB
The NB SLIDE BUSH is a linear motion mechanism utilizing the rotational motion of ball elements. This consists of the outer cylinder and a ball retainer that guide the circulation of the ball elements, resulting in smooth linear motion. Moreover, NB SLIDE BUSH is fully compatible with a variety of shaft types. Used in a number of industrial fields, such as transportation equipment, food processing equipment and semiconductor equipment, NB SLIDE BUSH have been endorsed by many of our clients as standard parts for linear motion.
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Slide Bush
Slide Bush
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The outer cylinder of slide bush contains a ball retainer that is perfectly designed to control the circulation of ball elements, resulting in smooth linear motion.

Compact Machanism

The NB SLIDE BUSH uses a round shaft for the guiding axis, resulting in space-saving, which allows for compact designs.

Low Friction

The raceway surface is precision ground. Since the contact surface between the ball elements and the raceway surface is minimized, the NB SLIDE BUSH provides low friction compared to other linear motion mechanisms.

A Wide Variety of Shapes and Installation Methods

The NB SLIDE BUSH is available in various types, standard, clearance-adjustable, open, flange, etc., for a various applications.

GM Series

The GM SLIDE BUSH makes efficient use of resin subparts making it possible to achieve an overall weight reduction of 30~50% compared with the SM SLIDE BUSH. The ball return section is made of resin material, which serves for low noise operation. Also, cost-effectiveness expands the use of slide bush in many applications.


Selection According to Environment

NB SLIDE BUSH is available in standard and anticorrosion types. Available options include steel retainer suitable for use in harsh environments and resin retainer for low acoustic, low-cost requirement. Other options can be specified according to the application requirements.

Block Type Series

Block type series is a unit of NB SLIDE BUSH and a block type housing. A variety of block types are available such as precision-machined blocks, resin-made blocks, and cost-effective units, each contributes to higher accuracy, light-weight, and low-cost and design-time saving, respectively.


Compatibility

The NB SLIDE BUSH is fully compatible with a variety of shaft types.

FIT Series

FIT series is a combination of NB SLIDE BUSH and precision-machined shaft. The best-fit between SLIDE BUSH and shaft achieves a smooth, high accuracy performance meeting the customer requirements.

Type (1) Standard

typestandardanti-corrosion
SMSMS
KBKBS
SWSWS
SM-AJSMS-AJ
KB-AJKBS-AJ
SW-AJSWS-AJ
SM-OPSMS-OP
KB-OPKBS-OP
SW-OPSWS-OP
SM-G-L
SM-WSMS-W
KB-WKBS-W
SW-WSWS-W

Type (2) Flange

typestandardanti-corrosion
SMFSMSF
KBFKBSF
SWFSWSF
SMKSMSK
KBKKBSK
SWKSWSK
SMTSMST
SMF-ESMSF-E
SMK-ESMSK-E
SMT-ESMST-E
SMK-G-L
SMF-WSMSF-W
KBF-WKBSF-W
SWF-WSWSF-W
SMK-WSMSK-W
KBK-WKBSK-W
SWK-WSWSK-W
SMT-WSMST-W
SMFCSMSFC
KBFCKBSFC
SMKCSMSKC
KBKCKBSKC
SMTCSMSTC
SMF-W-ESMSF-W-E
SMK-W-ESMSK-W-E
SMT-W-ESMST-W-E

Type (3) Triple Wide Flange

typestandardanti-corrosion
TRF
TRK
TRFC
TRKC
TRF-E
TRK-E

Type (4) GM Series

typestandard
GM
GW
GM-W
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