Compact Slide Way NYT/NYTS0 pages
ACCURACY
For NYT(S)/NYT(S)-D type SLIDE TABLE, the motion
accuracy is measured by placing indicators at the
center of the top and side surface of the table.
It is expressed in terms of the indicator deviation
when the table is moved the full stroke without any
load.
RATED LIFE
The life of the SLIDE TABLE is calculated using the
following equations.
Rated Life
- \fw PJ
•50
L: rated life (km) fn temperature coefficient fw: applied load coefficient
C: basic dynamic load rating (N) P: applied load (N)
SSS Please refer to page Eng-5 of NB general catalog for the coefficients.
Life Time
Lh=
L-103
2fisnv60
Lh: life time (hr) 8 s : stroke length (m)
m : number of cycles per minute (cpm)
LOAD RATING
The load rating of the SLIDE TABLE differs depending on the direction of the load.
Change of Load Rating Corresponding to Load Direction
basic dynamic load rating | normal vertical direction | 1.0XC |
horizontal direction | 0.85 XC | |
reverse vertical direction | 0.7XC | |
basic static load rating | normal vertical direction | LOXCo |
horizontal direction | 0.85 X Co | |
reverse vertical direction | 0.7XCo |
Direction of Load
reverse vertical direction normal vertical direction
horizontal direction
> | < |
SB There may be a difference depending on the size.
Please contact NB for details.
In calculation of load ratings, consideration has been given to the holes for STUDROLLERs in the raceway surface.
1IQP AMD UAMm IMR PRPPAIITIDNQ |
■Careful Handling
Dropping the SLIDE TABLE causes the rolling elements to make
dents in the raceway surface.
This will prevent smooth motion and affect accuracy.
Please be sure to handle with care.
■Dust prevention
Dust and foreign particles affect the accuracy and lifetime of the
SLIDE TABLE.
Please protect the table with a cover.
■Lubrication
The SLIDE TABLE is prelubricated with lithium soap based
grease prior to shipment for immediate use.
Please make sure to relubricate with a similar type of grease
periodically.
■Adjustment/Installation Screw
The SLIDE TABLE is adjusted to achieve optimum accuracy and
preload.
Please do not adjust the adjustment screws or rail installation
screws.
NIPPON BEARING CO., LTD.
NB Corporation of America
930 Muirfield Drive, Hanover Park,
IL 60133, U.S.A.
Phone: (630) 295-8880
FAX: (630) 295-8881
TOLL FREE: (800) 521-2045
http://www.nbcorporation.com
info@nbcorporation.com
Western Regional Office
46750 Lakeview Blvd.
Fremont, CA 94538, U.S.A.
Phone: (510)490-1420
FAX: (510) 490-1733
TOLL FREE: (888) 562-4175
2833 Chiya, Ojiya-city, Niigata-pref., 947-8503 JAPAN
Phone:+81-258-82-0011 Fax:+81-258-81-1135 http://www.nb-linear.co.jp/
Overseas direct call:+81-258-82-5709
Eastern Regional Office
41 Orchard Street,
Ramsey, NJ 07446, U.S.A.
Phone:(201)236-3886
FAX: (201) 236-5112
TOLL FREE: (800) 981-8190
NB Europe B.V.
Boekweitstraat 21, 2153 GK Nieuw-Vennep,
The Netherlands
Phone: +31 (0) 252-463-200
FAX: +31 (0) 252-463-209
http://www.nbeurope.com
info@nbeurope.com
Reproduction Prohibited
Specifications are subject to change without notice. No.4560 First Edition: June 12,2012
E03
LDE LUHM
NYT/NYTS type
NYT-D/NYTS-D type
HIGH-RIGIDITY COMPACT TYPE SLIDE TABLE
With STUDROLLER System
"