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NSK Spherical Roller 21309EAE4

whose high load carrying capacity and ability to accommodate misalignment help you obtain low maintenance costs and long bearing service life. NSK invented this bearing type in 2174 and our range is the widest in the industry today – both open and sealed. Our assortment includes spherical roller bearings designed for many applications, including wind turbine main shafts, continuous casters, vibratory applications and high-speed applications, as well as bearings with Solid Oil, split bearings, roller bearing units, and, for the harshest operating environments

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NSK Spherical Roller Bearings

Boundary Dimensions

(mm)

Basic Load Ratings

(kN)

Limiting Speeds

(min-1)

 

Bearing

Numbers

 

 

NSKHPS

  d                       D                   B

r

min.

CrC0rThermal         Mechanical    Grease           Oil

Reference

20                52                15                1.129.326.910,00006,300           8,20021304CDE4
20                52                15                1.129.326.910,00006,300           8,20021304CDKE 4
25                52                18                137.53710,00007,100           9,00022205CE4
25                52                18                137.53710,00007,100           9,00022205CKE4
25                62                17                1.14340.59,00005,300           6,70021305CDE4
25                62                17                1.14340.59,00005,300           6,70021305CDKE 4
30                62                20                150                508,50006,000           7,50022206CE4
30                62                20                150                508,50006,000           7,50022206CKE4
30                72                19                1.155                547,50004,500           6,00021306CDE4
30                72                19                1.155                547,50004,500           6,00021306CDKE 4
35                72                23                1.169                717,50005,300           6,70022207CE4
35                72                23                1.169                717,50005,300           6,70022207CKE4
35                80                21                1.571.5767,10004,000           5,30021307CDE4
35                80                21                1.571.5767,10004,000           5,30021307CDKE 4
40                80                23                1.111399.57,100           12,000         6,700           8,50022208EAE4
40                80                23                1.111399.57,100           12,000         6,700           8,50022208EAKE 4
40                90                23                1.51181116,700           11,000         6,000           7,50021308EAE4
40                90                23                1.51181116,700           11,000         6,000           7,50021308EAKE 4
40                90                33                1.51701535,600           9,000           5,300           6,70022308EAE4
40                90                33                1.51701535,600           9,000           5,300           6,70022308EAKE 4
45                85                23                1.11181116,300           11,000         6,000           7,50022209EAE4
45                85                23                1.11181116,300           11,000         6,000           7,50022209EAKE 4
4510025                1.51491446,000           9,000           5,000           6,30021309EAE4
4510025                1.51491446,000           9,000           5,000           6,30021309EAKE 4
4510036                1.52071955,000           8,000          4,500           5,60022309EAE4
4510036                1.52071955,000           8,000          4,500           5,60022309EAKE 4
50                90                23                1.11241196,000           9,500           5,600           7,10022210EAE4
50                90                23                1.11241196,000           9,500           5,600           7,10022210EAKE 4
5011027                21781745,300           8,000          4,500           5,60021310EAE4
5011027                21781745,300           8,000          4,500           5,60021310EAKE 4
5011040                22462344,800           7,100          4,300           5,30022310EAE4
5011040                22462344,800           7,100          4,300           5,30022310EAKE 4
5510025                1.51491445,300           9,000           5,300           6,70022211EAE4
5510025                1.51491445,300           9,000           5,300           6,70022211EAKE 4
5512029                21781745,300           8,000          4,500           5,60021311EAE4
5512029                21781745,300           8,000          4,500           5,60021311EAKE 4

CMTG BEARING CO.,LIMITED.  has been engaged in bearing industry for many years, we provide a wide selections of brands, including FAG bearing, SKF bearing,NSK bearing,Nachi bearing, TIMKEN bearing, THK Linear Guide and Linear Block …ect.

Bearing typies including standard bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings,spherical plain bearings, high temperature,super-precision bearings, as well as some rare types customized to your need.

Contact us if any bearing in demand . we will check and revert ASAP.

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