LUOYANG MONTON BEARING SCIENCE & TECHNOLOGY CO.,LTD. |
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Item Number
ZKLN1747-2RS-2AP INA
Technical details (2RS-2AP)
2RS=Rubber Seals At Each Side Of The Bearing. 2AP=(Segment
Precision, Code 21)=Matched Pair (Twice The Number Of Bearings,
Than Without 2AP).
Category
Angular Contact Thrust Ball Bearings, Double Direction
Inner (d) MM
17,00
Outer (D) MM
47,00
Width (B) MM
50,00
Inner (d) Inch
-
Outer (D) Inch
-
Width (B) Inch
-
Weight (kg)
0.44
Manufacturer Part Number (MPN)
ZKLN1747-2RS-2AP
Cage Type
P - Plastic Molded Cage
Precision
21 - Matched Pair
Product Description
These bearings are designed for the highly dynamic operating conditions in screw drives that require high accuracy, high load carrying capacity, high rigidity, low friction and maintenance-free or low-maintenance.
The bearings can support both radial forces and high axial forces due to the 60� contact angle.
The ZKLN bearing range is mounted� in a housing bore and the bearing outer ring is axially located by a cover.
Double direction
PE: Increased tolerances, used when lower accuracy is acceptable
Lip seals on both sides
ZKLN..PE Series Angular Contact Bearings: Bearings of series
ZKLN..PE are double row axial angular contact ball bearings with an
outer ring suitable for mounting in a housing and has integral
seals. These bearings are predominantly used for the bearing
arrangements of screw drives and are an extremely economical
solution for criteria such as a simple adjacent construction and
low fitting costs. The larger sizes of these bearings – with a bore
diameter of 60 mm to 100 mm are particularly suitable for bearing
arrangements of large threaded spindles or rotating threaded nuts,
in other words screw drives with a static spindle.
Double row axial angular contact ball bearings of series
ZKLN...2RSPE have two rows of balls with a contact angle of 60deg.
The bearings are sealed on both sides with rubber seals and are
greased for life for the majority of applications. Additional seals
in the adjacent construction are not required. In most
applications, the initial greasing is sufficient for the whole
operating life. If necessary, re lubrication can be carried out via
a threaded connector from a central lubrication system on the
flange side or by means of a lubrication groove and lubrication
hole via the adjacent construction. The axial run out tolerance
corresponds approximately to P5 in accordance with DIN 620.