KOYO BEARING

AX 12 170 215 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.

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Shaft Bearing Dimensions Bearing Designation Approx.
Dia. Wt.
Dc1 D Thin Thick
mm mm mm kg
in in lbs
85 85 110 AX 6 85 110 0.142
3.347 4.331 0.313
90 90 120 AX 4,5 90 120 0.117
3.543 4.724 0.258
90 120 AX 8 90 120 0.238
3.543 4.724 0.525
100 100 135 AX 9 100 135 0.364
3.937 5.315 0.803
110 110 145 AX 4,5 110 145 0.168
4.331 5.709 0.37
110 145 AX 9 110 145 0.393
4.331 5.709 0.867
120 120 155 AX 4,5 120 155 0.182
4.724 6.102 0.401
120 155 AX 9 120 155 0.424
4.724 6.102 0.935
130 130 170 AX 11 130 170 0.66
5.118 6.693 1.455
140 140 180 AX 11 140 180 0.67
5.512 7.087 1.477
150 150 190 AX 11 150 190 0.71
5.906 7.48 1.566
160 160 200 AX 11 160 200 0.76
6.299 7.874 1.676
170 170 215 AX 12 170 215 1
6.693 8.465 2.205
180 180 225 AX 12 180 225 1.05
7.087 8.858 2.315
190 190 240 AX 14 190 240 1.4
7.48 9.449 3.087
200 200 250 AX 14 200 250 1.5
7.874 9.843 3.308
220 220 270 AX 14 220 270 1.6
8.661 10.63 3.528
240 240 300 AX 15 240 300 2.3
9.449 11.811 5.072

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:
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