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ZKLN2557-2RS 25*57*28mm Angular Contact Ball Bearing high speed high precision ceramic spindle ball bearing

LUOYANG MONTON BEARING SCIENCE & TECHNOLOGY CO.,LTD.
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LUOYANG MONTON BEARING SCIENCE & TECHNOLOGY CO.,LTD.

ZKLN2557-2RS 25*57*28mm Angular Contact Ball Bearing high speed high precision ceramic spindle ball bearing

Country/Region china
City & Province luoyang henan
Categories General Mechanical Components Agents
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Product Details

ZKLN2557-2RS 25*57*28mm Angular Contact Ball Bearing high speed
high precision ceramic spindle ball bearing​

 

DesignationDimensionsMounting dimensionsBasic load ratings
axial
Recommended precision locknutRequired locknut force3)
axial
N
Mass
m
= kg
dD
–0,010
B
–0,25
d1r
min.
r1
min.
Da
max.
da
min.
dyn. Ca
N
stat.
C0a N
For radial lockingFor axial lockingTightening torque4)
MA
Nm
ZKLN2557-2RS25572840.50.30.648323050055000ZM25AM252591230.34
Product Description

ZKLF1255-2RS-XL Axial Angular Contact Bearing

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 ZKLF bearing range are designed to be screw mounted directly on the adjacent construction or in a radial locating bore.
 

  • Double direction

  • Lip seals on both sides
     

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