KOYO BEARING

HM252343/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
mm (kg)
241.300   9.5000 327.025 8578/8520 11.2
9.5 444.5 EE923095/923175 62.1
9.5 488.95 EE295950/295193 100
9.5 508 EE390095/390200 93.7
243.683   9.5938 315.913 LL648434/LL648415 6
244.475   9.6250 381 EE126097/126150 30.6
247.650   9.7500 304.8 28880/28820 3.05
9.75 346.075 M348449/M348410 17.4
9.75 355.6 EE170975/171400 15.1
9.75 368.3 EE170975/171450 17
9.75 381 M252337/M252310 29.7
9.75 406.4 HH249949/HH249910 58.6
9.75 444.5 EE115097/115175 65
249.250   9.8130 381 EE126098/126150 29.5
254.000  10.0000 315.913 LL648449/LL648416 4.99
10 358.775 M249749/M249710 21.3
10 365.125 EE134100/134143 18.2
10 368.3 EE134100/134145 18.8
10 393.7 EE275100/275155 31.1
10 403.225 EE275100/275158 32.5
10 422.275 HM252343/HM252310 42.7
10 495.3 HH258232/HH258210 128
10 533.4 HH953749/HH953710 127
255.600  10.0630 342.9 M349547/M349510 14.1

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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