KOYO BEARING

KOYO tapered roller bearings LM451349TD/LM451310

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 Mass (kg)
d  mm D Bearing No. 1)
127.000   5.0000 182.563   7.1875 48290TD/48220 6.57
133.350   5.2500 196.850   7.7500 67390TD/67322 9.46
136.525   5.3750 215.900   8.5000 74539TD/74850 15.9
142.875   5.6250 200.025   7.8750 48685TD/48620 7.58
147.638   5.8125 241.300   9.5000 82581TD/82950 23.6
152.400   6.0000 254.000 10.0000 99600TD/99100 25.3
165.100   6.5000 269.875 10.6250 H234649TD/H234610 32.2
180.975   7.1250 288.925 11.3750 288.925 11.3750 94713TD/94113 38
7.125 HM237549TD/HM237510 35.9
190.500   7.5000 365.049 14.3720 EE420750TD/421437 77.2
198.438   7.8125 282.575 11.1250 67980TD/67920 17.8
209.550   8.2500 317.500 12.5000 93826TD/93125 48.3
219.075   8.6250 358.775 14.1250 H244848TD/H244810 80.9
222.250   8.7500 355.600 14.0000 96876TD/96140 50.9
252.413   9.9375 358.775 14.1250 M249746TD/M249710 43.5
263.525 10.3750 400.050 15.7500 EE221039TD/221575 76.7
266.700 10.5000 355.600 14.0000 LM451349TD/LM451310 29.5
280.000 11.0236 406.400 16.0000 EE128113TD/128160 81.4

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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