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AX 6 55 78 KOYO NEEDLE ROLLER BEARINGS

KOYO THRUST NEEDLE ROLLER AND CAGE ASSEMBLIES – METRIC SERIES

On FNT and AXK series thrust needle roller and cage assemblies, the cage bore has a closer tolerance than the outer diameter. Therefore bore piloting is preferred for these assemblies. To reduce wear, it is suggested that the piloting surface for the cage be hardened to an equivalent of at least 55 HRC. Where design requirements prevent bore piloting, the FNT or AXK series thrust needle roller and cage assemblies may be piloted on the outer diameters. For such cases, suitable O.D. piloting dimensions should be determined. Mounting tolerances are given in Table B6-8 on page B-6-10.

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KOYO NEEDLE ROLLER BEARINGS.

Various part numbers in stock, welcome inquiry. Fast shipment within 2-3 working days.

Shaft Bearing Dimensions Bearing Designation Approx.
Dia. Wt.
Dc1 D Ea Thin Thick
mm mm mm mm kg
in in in lbs
40 40 60 54.9 AX 40 60 0.024
1.557 2.362 2.16 0.053
40 60 54.9 AX 5 40 60 0.046
1.557 2.362 2.16 0.101
45 45 65 59.9 AX 45 65 0.025
1.772 2.559 2.36 0.055
45 65 59.9 AX 5 45 65 0.05
1.772 2.559 2.36 0.11
50 50 70 65.7 AX 50 70 0.026
1.969 2.756 2.59 0.057
50 70 65.7 AX 5 50 70 0.055
1.969 2.756 2.59 0.121
55 55 78 72.5 AX 55 78 0.034
2.165 3.071 2.85 0.075
55 78 72.5 AX 6 55 78 0.089
2.165 3.071 2.85 0.196
60 60 85 79.2 AX 6 60 85 0.106
2.362 3.347 3.12 0.234
65 65 90 84.2 AX 3,5 65 90 0.059
2.559 3.543 3.32 0.13
65 90 84.2 AX 6 65 90 0.114
2.559 3.543 3.32 0.251
70 70 95 89.2 AX 3,5 70 95 0.061
2.759 3.74 3.51 0.135
70 95 89.2 AX 6 70 95 0.12
2.759 3.74 3.51 0.265
75 75 100 94.2 AX 3,5 75 100 0.065
2.953 3.937 3.71 0.143
75 100 94.2 AX 6 75 100 0.127
2.953 3.937 3.71 0.28
80 80 105 99.2 AX 3,5 80 105 0.069
3.15 4.134 3.91 0.152
80 105 99.2 AX 6 80 105 0.134
3.15 4.134 3.91 0.295
85 85 110 104.2 AX 3,5 85 110 0.078
3.347 4.331 4.1 0.172

WHCD Bearing Co.,Ltd is professional bearing supplier, engaged in bearing business with more than eighteen years, export to worldwide countries, as America, European, Middle-East, Southeast Asia …etc. with plenty long-term cooperation customers. WHCD Bearing company will provide professional and prompt solution for customers.Original Quality and Warranted, and Bearing experts team support customer service. Various bearing types for customer choose:  

Bearing Types:
Self-aligning ball bearing
Cylindrical roller bearing
Spherical roller bearing
Tapered roller bearing
Angular contact ball
Needle roller
Deep groove ball bearing
Axial deep groove ball
Pillow block bearing and units
LM/Linear Guide
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