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NSK ROLLER BEARINGS 48393 /48320

NSK  Tapered roller bearings are designed so the apices of the cones formed by the raceways of the cone and cup and the conical rollers all coincide at one point on the
axis of the bearing. When a radial load is imposed, an axial force component occurs;
therefore, it is necessary to use two bearings in opposition or some other multiple arrangement.

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NSK SINGLE-ROW TAPERED ROLLER BEARINGS.

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

Bearing Numbers Abutment and Fillet Dimensions Eff. Load Centers Constant Axial Load Mass (kg)
da   do (mm) CONE CUP (mm) a Factors
D₄         D. Ya e Y₁          Y₀ approx.
max.
48393 /48320 154  144 175   185 3.5  3.3 35.9 0.32 1.9  1.0 3.53
74537 /74846X 162   148 195   208 3.5  3.3 48.4 0.49 1.2  0.68 6.09
74537 /74850 162   148 195   209 3.5  3.3 48.4 0.49 1.2  0.68 6.17
74537 /74856 162   148 196   210 3.5  3.3 48.4 0.49 1.2  0.68 6.32
896/892 163  149 204   219 3.5  3.3 51.5 0.42 1.4  0.78 8.86
99537 /99100 178  157 230   245 7.0  3.3 55.3 0.41 1.5  0.81 14.2
LL428349 /LL428310 152  147 171   176 1.5  1.5 29.8 0.37 1.6  0.90 1.36
LM328448 / LM328410 155  148 176   182 1.5  1.5 31.7 0.36 1.7  0.93 2.26
74550 /74846X 163  150 195   208 3.5  3.3 48.4 0.49 1.2  0.68 5.83
74550A/74846X 166  150 195   208 6.4  3.3 48.4 0.49 1.2  0.68 5.81
74550 /74850 163  150 195   209 3.5  3.3 48.4 0.49 1.2  0.68 5.92
73551 /73875 162  152 203   211 3.5  3.3 41.6 0.44 1.4  0.75 4.25
898/892 165   151 204   219 3.5  3.3 51.5 0.42 1.4  0.78 8.55
898A / 892 168  151 204   219 6.4  3.3 51.5 0.42 1.4  0.78 8.53
HM231132 /HM231110 168  154 216   228 3.5  3.3 45.9 0.32 1.9  1.0 9.63
82550 / 82931 170  155 213   228 3.5  3.3 53.7 0.44 1.4  0.75 9.81

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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