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KOYO tapered roller bearings M274149/M274110

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
(kg)
489.026  19.2530 634.873  24.9950 EE243192/243250 63.2
498.475  19.6250 634.873  24.9950 EE243196/243250 58.6
501.650  19.7500 711.200  28.0000 M274149/M274110 164
520.700  20.5000 736.600  29.0000 EE982051/982900 97.5
536.575  21.1250 761.873  29.9950 M276449/M276410 202
539.750  21.2500 635.000  25.0000 LL575349/LL575310 25.7
549.097  21.6180 692.150  27.2500 L476548/L476510 67.7
549.275  21.6250 692.150  27.2500 L476549/L476510 67.5
558.800  22.0000 736.600  29.0000 EE843220/843290 94.2
584.200  23.0000 685.800  27.0000 LL778149/LL778110 29.4
607.720  23.9260 787.400  31.0000 EE649239/649310 113
609.600  24.0000 24.0000 762.000 787.400 812.800 L879947/L879910 91.2
24 EE649240/649310 112
EE743240/743320 112
660.400  26.0000 854.075  33.6250 EE749260/749336 111
685.800  27.0000 876.300  34.5000 EE655270/655345 132
749.300  29.5000 990.600  39.0000 LM283649/LM283610 327
759.924  29.9183 889.000  35.0000 L183448/L183410 90.5

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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