KOYO BEARING

KOYO tapered roller bearings 545112/545142D

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.)
Bearing No. 1) Mass
(kg)
d D
285.750 11.2500 358.775 545112/545142D 15.5
11.25 380.898 LM654649/LM654610D 39.9
11.25 501.65 EE147112/147198D 142
288.925 11.3750 406.4 M255449/M255410D 64.7
290 400 46T584012 40.1
405 46T584117 61.2
292.100 11.5000 374.65 L555249/L555210D 25.6
11.5 469.9 EE722115/722186D 118
11.5 558.8 EE790114/790223D 307
298.450 11.7500 444.5 EE291175/291751D 69.3
300 440 46T604414 63.8
460 46260 64.6
460 46260A 80.2
500 46360 116
500 46360A 144
500 46360D 139
300.038 11.8125 422.275 HM256849/HM256810D 70.1
304.800 12.0000 393.7 L357049/L357010D 30.7
12 412.75 EE109120/109163D 42.1
12 444.5 EE291201/291751D 65.9
12 495.3 EE941205/941951D 112
12 495.3 EE941205/941953D 117
12 495.3 EE724119/724196D 135
12 495.3 EE724120/724196D 135
12 558.8 EE790120/790223D 293

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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