HM252348/HM252310 KOYO tapered roller bearings

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 Single-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
257.175 10.125 M349549/M349510 13.3
10.125 M249747/M249710 21
258.763 10.1875 EE221018/221575 26.7
260 32952JR 18.9
32052JR 39.5
260.35 10.2500 10.2500 EE134102/134143 17.1
10.25 EE435102/435165 42.3
HM252348/HM252310 41.2
263.525 10.375 38880/38820 5.08
264.975 10.4321 LM451347/LM451310 15.3
266.7 10.5000 10.5000 38885/38820 4.79
10.5 LM451349/LM451310 14.7
10.5 EE275105/275155 28.3
H852849/H852810 71.2
269.875 10.625 M252349/M252310 24.5
276.225 10.875 L853049/L853010 7.53
279.4 11 EE722110/722185 60.7
11 EE295110/295193 85.5
280 32956JR 20.1
32056JR 41.7
285.75 11.25 545112/545141 6.75

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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