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NU2226R KOYO Cylindrical roller bearings

KOYO Cylindrical roller bearings feature high radial load capacity because the rollers and raceway are in linear contact. These bearings are suitable for applications

that involve heavy radial and impact loading. They are appropriate for high-speed applications in that they can be machined very accurately due to their

structure. The NU and N types exhibit their best performance when used as free side bearings since they adjust to the shaft’s axial movement, to a certain extent, relative

to the housing position. The NJ and NF types carry axial load in one direction, while the NUP type can carry a certain degree of axial load in both directions.

Double-row cylindrical roller bearings come in two types : with a cylindrical bore, and with a tapered bore. As for those with a tapered bore, the specified amount of clearance can be

obtained by adjusting the press-in distance. Some bearings have lubrication holes and lubrication grooves on the outer ring. They are identified by supplementary code “W”.

 

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KOYO Single-row, matched pair angular contact ball bearings

Various part numbers in stock, welcome inquiry. Fast shipment within 2-3 working days. 

Boundary dimensions Basic load ratings (Refer.)  Mass
(mm) (kN) Bearing No. 1) NU
Cr                    C0r (N)
d D B r           r1    min.        min. (kg)
120 215 40          2.1        2.1 40          2.1        2.1 58          2.1        2.1 325 318 N224 6.31
215 58          2.1        2.1 76          2.1        2.1 55          3           3 419 421 NU224R 5.85
215 55          3           3 456 492 NU2224 8.56
215 86          3           3 565 619 NU2224R 8.56
215 596 695 NU3224 11.9
260 596 551 N324 13.1
260 660 610 NU324R 13.4
260 886 918 NU2324 23.1
130 180 30 1.5 191 243 NU2926 2.27  3.77  (7.21)
200 33 2 215 238 NU1026 6.6
230 40 3 353 362 N226 11.2
230 40 3 454 453 NU226R 11.2
230 64 3 495 560 NU2226 14.1
230 64 3 662 737 NU2226R -16.4
230 80 3 689 857 NU3226 16.7
280 58 4 699 667 N326 29.1
280 58 4 771 736 NU326R 29.1
280 93 4 1 050 1 130 NU2326 34.6
280 93 4 1 150 1 230 NU2326R
280 112 4 1 170 1 290 NU3326
140 190 30 1.5 207 275 NU2928 2.49  4.00  (8.78)
210 33 2 220 250 NU1028 8.5
250 42 3 406 421 N228 14.3
250 42 3 491 514 NU228R 14.3
250 68 3 583 671 NU2228 -21.8
250 68 3 716 835 NU2228R 21.8
300 62 4 771 746 N328
300 62 4 829 797 NU328R

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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