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                              Part Number | 
                            
                              d - Bore | 
                            
                              D - Outer Diameter | 
                            
                              B - Width | 
                            
                              Cr - Dynamic Radial Rating | 
                            
                              Cor - Static Radial Rating | 
                            
                              Reference speed | 
                            
                              Limiting speed | 
                          
|---|---|---|---|---|---|---|---|
| NA6901-XL | 12 mm | 24 mm | 22 mm | 18100 N | 21600 N | 13300 rpm | 23200 rpm | 
| NA6904-XL | 20 mm | 37 mm | 30 mm | 40500 N | 51000 N | 8900 rpm | 16900 rpm | 
| NAO12X24X13 | 12 mm | 24 mm | 13 mm | 8900 N | 11800 N | 15000 rpm | 23600 rpm | 
| NAO12X28X12 | 12 mm | 28 mm | 12 mm | 11500 N | 12500 N | 14300 rpm | 22900 rpm | 
| NAO20X35X17 | 20 mm | 35 mm | 17 mm | 14900 N | 26000 N | 10000 rpm | 18100 rpm | 
| NAO35X50X17 | 35 mm | 50 mm | 17 mm | 21400 N | 41500 N | 6500 rpm | 11500 rpm | 
| NAO40X55X17 | 40 mm | 55 mm | 17 mm | 22500 N | 46000 N | 5900 rpm | 10300 rpm | 
| NKIS25-XL | 25 mm | 47 mm | 22 mm | 38000 N | 43500 N | 7100 rpm | 13200 rpm | 
| NKIS35-XL | 35 mm | 58 mm | 22 mm | 44000 N | 57000 N | 5600 rpm | 10200 rpm | 
| NKIS45-XL | 45 mm | 72 mm | 22 mm | 51000 N | 74000 N | 4600 rpm | 8200 rpm | 
| NKIS50-XL | 50 mm | 80 mm | 28 mm | 71000 N | 98000 N | 4250 rpm | 7400 rpm | 
| NKIS55-XL | 55 mm | 85 mm | 28 mm | 75000 N | 108000 N | 4000 rpm | 6900 rpm | 
| NKIS60-XL | 60 mm | 90 mm | 28 mm | 77000 N | 113000 N | 3800 rpm | 6400 rpm | 
| NAO9X22X12-TV-XL | 9 mm | 22 mm | 12 mm | 11300 N | 9900 N | 17900 rpm | 26000 rpm | 
| NKIS17-XL | 17 mm | 37 mm | 20 mm | 29500 N | 31000 N | 8800 rpm | 17200 rpm | 
| NKIS30-XL | 30 mm | 52 mm | 22 mm | 41500 N | 50000 N | 6400 rpm | 11700 rpm | 
| NKIS40-XL | 40 mm | 65 mm | 22 mm | 48000 N | 67000 N | 4850 rpm | 8900 rpm | 
| RNAO6X13X8-TV | - | 13 mm | 8 mm | 2600 N | 2280 N | 48500 rpm | 36500 rpm | 
| RNA4852-XL | - | 320 mm | 60 mm | 415000 N | 1160000 N | 890 rpm | 1660 rpm | 
| RNA4856-XL | - | 350 mm | 69 mm | 510000 N | 1300000 N | 850 rpm | 1540 rpm |