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MAHR - Шариковые направляющие Marmotion - 2010 Английский язык
для размещения заказа - mahr@mahr-tools.ru
- 14 M a r M o t i o n . H i g h - p re c i s i o n ro t a r y s t ro k e b e a r i n g s
Mahr
Brass Ball Cage with Circlip
N 511
Suitability
Brass ball cage with steel balls and circlip for path limitation.
• Provides an optimum combination of smooth running and long service life.
• High loading capacity due to large number of balls.
• Particularly suitable for linear movements in tools and machines which require high
precision.
• Reliable ball cage path limitation using circlip.
Features
• The ball chambers are mechanically caulked so that the balls remain captive but still
move easily.
• Large number of balls ensures high loading capacity.
• Brass offers high mechanical stability, optimum sliding properties, and high resistance to
abrasion and heat.
• See page 37-41 for instructions on installation and servicing.
Material
Cage:
• Brass
• Maximum constant working temperature 150°C
(In case of higher temperatures, please ask us for advice)
Balls:
• Hardened, special roller bearing steel 100 Cr 6 (1.2067)
• DIN 5401/ISO 3290 grade 5 sorting group P0
Loading capacity
Column C shows the load ratings of the ball cages under uniform radial load.
The loading capacity must be computed when moments are in play.
Special designs
The ball cages can be supplied with stainless steel or ceramic balls.
Other dimensions or designs are available on the basis of workpiece drawings and can
be produced using different cage materials.
Order Information Order No. 50011 . .
Ball Cage N 511/dw/d1/l2
mahr@mahr-tools.ru
www.mahr-tools.ru