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ZKLN Bearings

ZKLN bearings

 

ZKLN Bearings Introductions:

ZKLN bearings belong to axial angular contact ball bearings which are widely used for screw drive
Bearings of ZKLN and ZKLF series are double row axial angular contact ball bearings.
As a result, ZKLN bearing can support radial forces as well as axial forces in both directions.
Moreover, the bearings are available with and without fixing holes in the outer ring. Bearings with holes are screw mounted directly on the adjacent construction.
Normally speaking, ZKLN bearing working temperature is -30°C to 120°C
Common bearing suffixes are as below,
2RS: contact lip seals on both sides
2Z: minimal gap seals on both sides
TVP: plastic cage
2AP: Axial matched bearings (only for ZKLF / ZKLN)
PE: increased tolerances (only for ZKLF / ZKLN)

Structure:

ZKLN Series Bearings Size Chart:

Model Number d (mm) D(mm) B(mm) Mass (g)
ZKLN0619.2RS 6 19 12 18
ZKLN0619.2Z 6 19 12 18
ZKLN0832.2RS 8 32 20 90
ZKLN0832.2Z 8 32 20 90
ZKLN1034.2RS 12 42 25 98
ZKLN1034.2Z 12 42 25 98
ZKLN1242.2RS 12 42 25 200
ZKLN1242.2Z 12 42 25 200
ZKLN1545.2RS 15 45 25 210
ZKLN1545.2Z 15 45 25 210
ZKLN1747.2RS 17 47 25 220
ZKLN1747.2Z 17 47 25 220
ZKLN2052.2RS 20 52 28 310
ZKLN2052.2Z 20 52 28 310
ZKLN2557.2RS 25 57 28 340
ZKLN2557.2Z 25 57 28 340
ZKLN3062.2RS 30 62 28 390
ZKLN3062.2Z 30 62 28 390
ZKLN3572.2RS 35 72 34 510
ZKLN3572.2Z 35 72 34 510
ZKLN4075.2RS 40 75 34 610
ZKLN4075.2Z 40 75 34 610
ZKLN 5090.2RS 50 90 34 880
ZKLN 5090.2Z 50 90 34 880

Bearing Features:

1. ZKLN are mainly used for machine tool screw with good running support performance
2. Low noise and energy saving, high wear resistance and long life
3. High precision with high guiding accuracy
4. The bearings are available with and without fixing holes. Bearings with holes are screw mounted directly on the adjacent construction.
This solution is particularly economical since there is then no need for the locating bore that would otherwise be required or for the bearing cover with the associated matching work.

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