| Home > Products Information > NB Products > NB SLIDE BUSH | |
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| The NB's 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, 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's SLIDE BUSH have been endorsed by many of our clients as "standard parts for linear motion". |
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| >> Go to other BUSH SERIES ( STROKE BUSH / SLIDE ROTARY BUSH ) | |||||
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| The NB SLIDE BUSH uses a round shaft for the guide, resulting in effective space utilization, which allows for compact designs.Moreover, it is available in various shapes, which make it suitable for various types of installations : lightweight, standard, clearance adjustable, open, flange, and double-wide types. | ||||||||||||
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>> GM Type - standard type - | |||||||||||
| The GM SLIDE BUSH makes efficient use of resin components making it possible to achieve an overall weight reduction of 30-50% when compared with the stainless steel type.The ball return section is configured completely in resin material, which provides for low noise operation. | ||||||||||||
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>> GM-W Type - double-wide type - | |
| This is the double-wide type of GM. Allowable load and alowable moment increase when compared with single type. | ||
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>> GMF-W (K-W/T-W) Type - double-wide flange type - |
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| This is the double-wide flange type of GM. Three different types differing shape of flange are available for your selection. (It also available with pilot end) | ||
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>> SM Type - standard type - | |||||||||||
| This slide bush is single type made of steel. The retainer is inserted in the outer cylinder, and also it is equipped with the side ring. Available for Clearance-adjustable type[SM-AJ],Open type[SM-OP]. | ||||||||||||
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>> SM-W Type - double-wide type - | |
| This is the double-wide type of SM. Allowable load and alowable moment increase when compared with single type. | ||
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>> SMF(K/T) / SMF(K/T)-E Type - flange type - |
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| This is the flange type of SM. Three different types differing shape of flange are available for your selection. (It also available with pilot end). For this type, outer cylinder surface treatment is available as standard option. |
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>> SMF-W (K-W/T-W) / SMFC (KC/TC) Type - double/center mount flange type - |
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| This is the double-wide flange type of SM. Three different types differing shape of flange are available for your selection. (It also available for center mount type ). For this type, outer cylinder surface treatment is available as standard option. |
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>> TRF(C) / TRK(C) / TRF-E / TRK-E Type - triple-wide / center mount flange type - |
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| This is the triple-wide flange type of SM. Three different types differing shape of flange are available for your selection. (It also available for center mount type with pilot end). For this type, outer cylinder surface treatment is available as standard option. |
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>> KB Type | |||||||||||
| This is the European specifications of SM. Four different types differing shape of flange are available for your selection. (CAD data is different from SM, although appearance is the same as a millimeters dimensions.) | ||||||||||||
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>> GW Type | |||||||||||
| This is the inch dimension of GM. (CAD data is different from SM, although appearance is the same as a millimeters dimensions.). | ||||||||||||
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>> SW Type | |||||||||||
| This is the inch dimension of SM. Four different types differing shape of flange are available for your selection. (CAD data is different from SM, although appearance is the same as a millimeters dimensions.) | ||||||||||||
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| NB's SLIDE BUSH lineup can be seen below. Please refer to the PDF catalog on the Catalog page for more detailed information about each product. 2D and 3D CAD files for Slide Bush can be found at Downloads page. |
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| * Click each name or image, Part number structure can be checked. |
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GM single type without seal/both sides |
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GM-W double-wide type seals on both sides |
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GMF-W round flange double-wide type seals on both sides |
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GMF-W-E round flange double-wide type seals on both sides with pilot end |
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GMK-W square flange double-wide type seals on both sides |
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GMK-W-E square flange double-wide type seals on both sides with pilot end |
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GMT-W two side cut flange double-wide type seals on both sides |
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GMT-W-E two side cut flange double-wide type seals on both sides with pilot end |
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| For all SM/TR types, retainers made of steel or resin (stainless steel for anti-corrosion types) are available. | ||||||||||||
| * Click each name or image, Part number structure can be checked. * For details, please refer to the PDF catalogs on the Catalog page. |
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| SM single type without seal/one side/both high/precision acuracy selectable Anticorrosion |
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SM-W double type without seal/on both sides selectable Anticorrosion |
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SM-AJ clearance-adjustable type without seal/one side/both selectable Anticorrosion |
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SM-OP open type without seal/one side/both selectable Anticorrosion |
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SMF round flange without seal/on both sides selectable Anticorrosion surface treatment |
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SMF-E round flange with pilot end seals on both sides selectable Anticorrosion surface treatment |
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SMK square flange V[/V[ selectable Anticorrosion surface treatment |
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SMK-E square flange with pilot end seals on both sides selectable Anticorrosion surface treatment |
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SMT two side cut flange seals on both sides selectable Anticorrosion surface treatment |
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SMT-E two side cut flange with pilot end seals on both sides selectable Anticorrosion surface treatment |
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| SMF-W round flange double-wide type V[/V[ selectable Anticorrosion surface treatment |
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SMF-W-E round flange double-wide type type with pilot end seals on both sides selectable Anticorrosion surface treatment |
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| SMK-W square flange double-wide type without seal/on both sides selectable Anticorrosion surface treatment |
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SMK-W-E square flange double-wide type with pilot end seals on both sides selectable Anticorrosion surface treatment |
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| SMT-W two side cut flange double-wide type seals on both sides selectable Anticorrosion surface treatment |
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SMT-W-E two side cut flange with pilot end seals on both sides selectable Anticorrosion surface treatment |
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| SMFC round flange center mount type without seal/on both sides selectable Anticorrosion surface treatment |
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SMKC square flange center mount type without seal/on both sides selectable Anticorrosion surface treatment |
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| SMTC two side cut flange center mount type seals on both sides selectable Anticorrosion surface treatment |
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TRF round flange triple-widetype seals on both sides available grease fitting |
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TRK square flange triple-widetype seals on both sides available grease fitting |
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TRFC round center mount flange triple-wide type on both sides seal available grease fitting |
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TRKC square center mount flange triple-wide type seals on both sides available grease fitting |
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| TRF-E round flange triple-wide type with pilot end seals on both sides available grease fitting |
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TRK-E round flange triple-wide type with pilot end seals on both sides available grease fitting |
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| Dimensions and tolerances for the KB type are given using European specifications. For all the types, retainers made of steel or resin (stainless steel for anti-corrosion types) are available. | ||||||||||||
| * Click each name or image, Part number structure can be checked. * For details, please refer to the PDF catalogs on the Catalog page. |
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KB single type without seal/one side/both selectable Anticorrosion |
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KB-W double type without seal/on both sides selectable Anticorrosion |
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KB-AJ clearance-adjustable type without seal/one side/both selectable Anticorrosion |
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KB-OP open type without seal/one side/both selectable Anticorrosion |
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KBF ۃtW` without seal/on both sides selectable Anticorrosion surface treatment |
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KBF-W round flange double-wide type without seal/on both sides selectable Anticorrosion surface treatment |
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KBK square flange without seal/on both sides selectable Anticorrosion surface treatment |
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KBK-W square flange double-wide type without seal/on both sides selectable Anticorrosion surface treatment |
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| KBFC round center mount flange double-wide type without seal/on both sides selectable Anticorrosion surface treatment |
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KBKC square center mount flange double-wide type without seal/on both sides selectable Anticorrosion surface treatment |
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KBT two side cut flange without seal/on both sides selectable Anticorrosion surface treatment |
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| Dimensions and tolerances for the GW type are given using North American specifications. | ||||||||||||
| * Click each name or image, Part number structure can be checked. * For details, please refer to the PDF catalogs on the Catalog page. |
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GW single type without seal/on both sides |
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| Dimensions and tolerances for the SW type are given using North American specifications.For all the types, retainers made of steel or resin (stainless steel for anti-corrosion types) are available. | ||||||||||||
| * Click each name or image, Part number structure can be checked. * For details, please refer to the PDF catalogs on the Catalog page. |
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SW single type without seal/one side/both high/precision accuracy selectable Anticorrosion |
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SW-W double type without seal/on both sides selectable Anticorrosion |
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SW-AJ clearance-adjustable type without seal/one side/both selectable Anticorrosion |
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SW-OP open type without seal/one side/both selectable Anticorrosion |
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SWF round flange type without seal/on both sides selectable Anticorrosion surface treatment |
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SWF-W round flange type double-wide type without seal/on both sides selectable Anticorrosion surface treatment |
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SWK square flange type without seal/on both sides selectable Anticorrosion surface treatment |
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SWK-W square flange type double type without seal/on both sides selectable Anticorrosion surface treatment |
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| SWFC round center mount flange double-wide type without seal/on both sides selectable Anticorrosion surface treatment |
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SWKC square center mount flange double-wide type without seal/on both sides selectable Anticorrosion surface treatment |
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SWT two side cut flange without seal/on both sides selectable Anticorrosion surface treatment |
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| Commonly used surface treatments for flange type slide bushes are available as a standard option. Information about various symbols within part numbers and surface treatment types are indicated below. (Electrolysis-less nickel plating is standardized at [TR type]. ) |
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| * Since outer diameter tolerance may differ from a size table, please check well in advance. Moreover, please ask directly to NB about the thickness of plating. * Contact NB for information for surface finish other than those listed above, oil hole or special mounting hole requirements for the flange-type bushes. |
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| When choosing linear system products, it is necessary to calculate elements such as load-bearing and accuracy, taking into consideration the type of machinery and environment in which the system will be used. Please refer to the Engineering Information page regarding technical calculations. | ||
| >> Go to Engineering Information | ||
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| Copyright (C) 2004 NIPPON BEARING CO.,LTD. All rights reserved. | ||
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