KOYO tapered roller bearings 67390D/67320

KOYO Double-row tapered roller bearings。

The TDI type bearing is made up of two single-row outer rings and one double inner ring, and is generally provided with an outer ring spacer.

The bearing with outer ring spacer is handy for mounting, as its end play has been pre-adjusted for each application.

  • The spacer is provided with an lubrication groove and several lubrication holes.
  • Used for roll neck of medium-duty rolling mills, speed reducers, etc.
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KOYO Double-row tapered roller bearings

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

Boundary dimensions (Refer.)
d                          D Bearing No. 1) Mass
mm (kg)
100 45320 4.26
110 45322 5.4
120 45224 4.08
45324 7.92
127 5.0000 5.0000 48290D/48220 6.57
5 95499D/95925 27.1
EE153053D/153100 39.2
130 45226 5.96
45326 8.41
130.005 5.1183 74510D/74850 17.3
133.35 5.25 67390D/67322 9.46
5.25 67390D/67320 10.9
136.525 5.375 48393D/48320 6.87
5.375 H228649D/H228610 19.4
139.7 5.5 48680D/48620 8.01
140 45228 6.45
45328 10
45T282509 16
149.225 5.875 99587D/99100 26
150 45230 7.87
45T302308 9.78
45330 15.5
45T302510A 20

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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