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SKF ball bearing 61821-2RS1

SKF Deep groove ball bearings are the most widely used bearing type and are particularly versatile. They have low friction and are optimized for low noise and low vibration which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than other bearing types.

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SKF deep groove ball bearing

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

Designation Principal dimensions Basic load ratings Speed ratings
dynamic static Reference speed Limiting speed
d[mm] D[mm] B[mm] C[kN] C0[kN] [r/min] [r/min]
 61820-2RZ   100   125   13   17.8   18.3   10 000   5 300
 61821   105   130   13   20.8   19.6   10 000   6 300
 61821-2RS1   105   130   13   20.8   19.6   2 800
 61821-2RZ   105   130   13   20.8   19.6   10 000   5 000
 61822   110   140   16   28.1   26   9 500   5 600
 61822-2RS1   110   140   16   28.1   26   2 600
 61822-2RZ   110   140   16   28.1   26   9 500   4 500
 61824   120   150   16   29.1   28   8 500   5 300
 61824-2RS1   120   150   16   29.1   28   2 400
 61824-2RZ   120   150   16   29.1   28   8 500   4 300
 61826   130   165   18   37.7   43   8 000   4 800
 61826-2RS1   130   165   18   37.7   43   2 200
 61826-2RZ   130   165   18   37.7   43   8 000   3 800
 61828   140   175   18   39   46.5   7 500   4 500
 61828-2RS1   140   175   18   39   46.5   2 000
 61828-2RZ   140   175   18   39   46.5   7 500   3 600
 61830   150   190   20   48.8   61   6 700   4 300
 61830MA   150   190   20   48.8   61   6 700   4 300
 61832   160   200   20   49.4   64   6 300   4 000
 61834   170   215   22   61.8   78   6 000   3 600
 61836   180   225   22   62.4   81.5   5 600   3 400
 61838   190   240   24   76.1   98   5 300   3 200
 61840   200   250   24   76.1   102   5 000   3 200
 61844   220   270   24   78   110   4 500   2 800
 61848   240   300   28   108   150   4 000   2 600
 61852   260   320   28   111   163   3 800   2 400
 61856   280   350   33   138   200   3 400   2 200
 61856MA   280   350   33   138   200   3 400   2 800
 61860   300   380   38   172   245   3 200   2 000
 61860MA   300   380   38   172   245   3 200   2 600

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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