KOYO tapered roller bearings EE328172D/328269

KOYO  Single-row tapered roller bearings, Able to carry radial and axial load in one direction simultaneously. Combined radial and axial load can be also accommodated. Suitable for heavy load and impact load. The larger the contact angle (α) is, the greater the bearing resistance to axial load.

Koyo tapered roller bearings whose bearing numbers are suffixed by “J” are precision ground in accordance with the ISO 355 (Sub-unit, Metric Series) specifying

the outer ring width and small inside diameter as well as the contact angle, so that outer rings and inner ring assembly (inner ring, rollers and cage assembly) of

these bearings are internationally interchangeable.

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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)
420 45384 352
431.8 17 EE931170D/931250 189
431.902 17.004 EE328172D/328269 370
432.003 17.008 EE736173D/736238 135
440 45288 182
45388 367
447.675 17.625 M270748D/M270710 234
17.625 M270749D/M270710 234
457.2 18.0000 18.0000 EE244181D/244235 98.1
18 L770849D/L770810 99.9 175
460 45292 197
479.425 18.875 57567 267
18.875 M272749D/M272710 277
480 45296 215
482.6 19 LM272249D/LM272210 117
489.026 19.253 LM772749D/LM772710 126
500 452/500 222
2TR500-4 1 030
501.65 2TR502 322
501.65 19.75 M274149D/M274110 323

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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