PRODUCTS 　 Roller Bearings Shaft Diameter Bearing Designation Mass Approx Boundary Dimensions Basic Load Rating Limiting Speed Current Original Code Fw D C Cr Dynamic Cor Static Oil mm g mm N rpm 5 NK5/10 TN - 2.9 5 10 10 2100 1400 36780 8 NK8/12 TN - 8.3 8 15 12 3050 3650 29112 10 NK10/12 TN 4624097K 10 10 17 12 4750 5350 23500 - 5624097 16.6 10 17 15 4860 7100 23500 12 NK12/12 644097 11.8 12 19 12 6050 6400 21640 - 5624098 15.4 12 19 15 6400 7100 21640 NK12/16 - 16.8 12 19 16 8200 9800 21640 14 NK14/16 4624900K 20.8 14 22 16 8260 9600 18322 NKS14 - 27 14 25 16 10400 10800 17652 RNA4900 4624900 24.4 14 22 13 8060 9000 18322 RNA6900 6634900 29.1 14 22 22 10400 11612 18322 15 NK15/12 644800K 18.5 15 23 12 8060 10070 21004 RNA152815 - 31.7 15 28 15 13600 17200 100231 - 7948/15 16.1 15 22 12 8200 9800 8412 - 644302 18.2 15 25 12 10600 12500 17144 16 NK16/16 - 20.8 16 24 16 9030 11900 15522 NK16/20 624701 23.9 16 24 20 10400 16800 15522 RNA4901 4624901 16.6 16 24 13 6400 8900 15522 RNA6901 6634901 28.7 16 24 22 14000 18600 15522 NKS16 - 30 16 28 16 14900 15000 20000 17 NK17/16 644903K 21.5 17 25 16 9000 13500 14163 18 NK18/20 - 30.5 18 26 20 10500 13800 13628 20 NK20/16 644802 25.7 20 28 16 11500 13400 12716 NK20/20 624802 29.3 20 28 20 12400 21800 12716 NK202616 - 20.8 20 26 16 9600 10800 9125 NK202620 - 17.2 20 26 20 10500 11900 9125 NKS20 - 46.8 20 32 20 20000 22000 18000 NK203312SX - 29.1 20 33 12 13000 17500 11124 - 6624101 24.3 20 28 25 11000 12900 12716 RNA4902 4624902 20.5 20 28 13 10800 12800 12716 RNA6902 6634902 35.4 20 28 23 13000 25000 12716 22 NK22/16 NK223016 29.2 22 30 16 13500 18000 11527 - NK223516 34.6 22 35 16 18600 20800 12711 NKS22 - 60.2 22 35 20 21500 25000 17000 RNA4903 4644903 20.7 22 30 13 12000 16800 16300 RNA6903 6634903 39.8 22 30 23 14000 19900 16300 - 624703 53 22 35 25 24500 28000 14187 - 634704L 42.5 22 30 30 17700 27000 16300 - 644704 27.4 22 28 16 10500 15050 15172 Shaft Diameter Bearing Designation Mass Approx Boundary Dimensions Basic Load Rating Limiting Speed Current Original Code Fw D C Cr Dynamic Cor Static Oil mm g mm N rpm 22 - NK223516 49.4 22 35 16 18600 20800 16522 23 - 634704KA 37.5 23 30 30 18600 29000 15711 25 NK25/16 624904 30 25 33 16 12900 20400 15000 NK25/20 644804 38.4 25 33 20 16800 28500 15000 RNA4904 4644904 50.8 25 37 17 11912 16594 14060 RNA6904 6634904 97.7 25 37 30 26000 43000 14060 NKS25 - 65 25 38 20 25800 31000 16300 - 624704 100.1 25 35 25 14900 22400 14060 - 644804K 63 25 33 30 18800 30500 14060 26 NK26/16 - 30 26 34 16 15000 23000 16300 NK25/20 - 40 26 34 20 17000 30000 16300 28 RNA283833 - 99.8 28 38 33 33000 57000 12000 - F3833 99.8 28 37 33 33000 57000 12000 NKS28 - 80 28 42 20 25900 33500 14600 30 NK30/20 644805 57.9 30 40 20 20600 32000 12066 NK30/30 - 92 30 40 30 31500 50000 14500 RNA4905 4624905 27 30 42 17 13452 20475 12066 RNA6905 6634905 106.5 30 42 30 26300 31750 12066 - 624905K 68 30 42 20 15400 24500 12066 32 NK32/20 624705 75.4 32 42 20 17500 33500 12066 RNA49/28 46449/32K 80 32 45 17 17400 30050 12000 NKS32 - 100 32 47 22 31000 40000 12100 RNA69/28 - 125 32 45 30 39500 61300 13100 - 644906 42 32 38 11 10750 30500 12000 - 644706 193 32 50 35 40500 63000 12000 35 NK35/20 644806 70 35 45 20 13851 26900 12000 RNA4906 4624906 62.8 35 47 17 17000 30500 12000 RNA6906 6634906 116 35 47 30 35000 67000 12000 - 644907 161 35 51 32 43500 71000 11680 37 - 624706 154 37 52 22 28500 45500 9027 40 NK40/20 - 78.9 40 50 20 19600 43000 8881 NK40/30 - 120 40 50 30 22200 513500 8881 RNA69/32 66349/32 147 40 52 36 25500 68500 8881 42 NK42/20 - 83 42 52 20 23900 45000 10000 NK42/30 - 125 42 52 30 27000 49000 10000 RNA4907 4624907 99.3 42 55 20 19800 41500 8710 RNA6907 6634907 160 42 55 36 26000 60500 8710 - 644708 148 42 65 22 31500 51000 8710 43 NK43/20 - 84 43 53 20 25700 75000 10000 Shaft Diameter Bearing Designation Mass Approx Boundary Dimensions Basic Load Rating Limiting Speed Current Original Code Fw D C Cr Dynamic Cor Static Oil mm g mm N rpm 43 NK43/30 - 126 43 53 30 39000 75000 10000 45 NK45/20 648808 81.5 45 55 20 19800 46500 7650 - 624708 75.3 45 55 22 20500 49600 7650 - 46449/38 80 45 58 20 21600 50500 7650 48 RNA4908 4644908 132 48 62 22 31036 63873 8120 RNA6908 6634908 238 48 62 40 64000 112000 8120 50 NK50/25 - 167 50 62 25 28000 67000 8140 NK50/35 - 236 50 62 35 32000 70100 8140 - 624708K 328 50 65 34 40000 62000 8140 52 RNA4909 4624909 163 52 68 22 37000 69500 7625 RNA6909 6634909 308 52 68 40 61500 123500 7625 55 NK55/25 - 167 55 68 25 30600 60800 7625 - 624709 210 55 68 25 36000 68000 7625 58 RNA4910 4644910 161 58 72 22 41000 72000 7500 RNA4910 6634910 296 58 72 40 68000 135000 7500 60 NK60/25 - 154 60 72 25 39000 86000 7000 63 RNA4911 4644911 241 63 80 25 50600 96580 6340 RNA6911 6634911 430 63 80 45 82560 172000 6340 68 RNA4912 4644912 257 68 85 25 52800 91050 6100 RNA6912 6634912 436 68 85 45 88500 186000 6100 72 RNA4913 4644913 300 72 90 25 57500 110500 6100 RNA6913 6634913 571 72 90 45 87600 194500 6100 80 RNA4914 4644914 400 80 100 30 79000 154000 5130 RNA6914 6634914 815 80 100 54 121000 263000 5130 85 RNA4915 4644915 472 85 105 30 82000 158000 5130 RNA6915 6634915 923 85 105 54 128000 272000 5130 90 RNA4916 4644916 496 90 110 30 81000 170500 4927 RNA6916 6634916 978 90 110 54 120500 280600 4927 96 - SG-421 496 96 115 29 73000 137000 4600 100 RNA4917 4644917 608 100 120 35 98000 207000 4600 RNA6917 6634917 1112 100 120 63 161000 337000 4600 105 RNA4918 4644918 713 105 125 35 98500 239000 4000 RNA6918 6634918 1250 105 125 63 174000 38000 4000 110 RNA4919 4644919 685 110 130 35 112000 245000 3870 RNA6919 6634919 1325 110 130 63 196000 400000 3870 115 RNA4920 4624920 1006 115 140 40 120000 264000 3710 125 RNA4922 6634922 1200 125 150 40 124000 270000 3350 135 RNA4924 4644924 1760 135 165 45 174000 386000 2920 160 RNA4928 4644928 2350 160 190 50 200000 460000 2900 Shaft Diameter Bearing Designation Mass Approx Boundary Dimensions Basic Load Rating Limiting Speed Current Original Code d Fw D B Cr Dynamic Cor Static Oil mm g mm N rpm 8 NKI8 - 46 8 14 25 16 12400 11300 21500 9 NKI9/12 - 14.6 9 12 19 12 6200 7002 21700 10 NKI10/16 - 27.3 10 14 22 16 9808 10500 19650 NA4900 4524900 21 10 14 22 13 8006 9000 23700 NA6900 6534900 38.4 10 14 22 22 8281 11612 23700 12 NA4901 4524901 25.1 12 16 24 13 5047 6352 20000 NKI12/20 - 39 12 16 24 20 14000 18400 21000 NA6901 6534901 44.5 12 16 24 22 11647 17052 20000 NKIS12 - 58 12 18 30 16 16000 17000 20000 15 NKI15/16 - 38 15 19 27 16 8847 12853 19100 NKI15/20 - 45.7 15 19 27 20 12347 19053 19100 NA4902 4524902 32 15 20 28 13 6447 9053 18800 NA6902 6534902 61.6 15 20 28 23 13100 20900 18800 NKIS15 - 90 15 22 35 20 23500 24000 17000 17 NKI17/16 - 41.4 17 21 29 16 13000 18200 20000 NA4903 4544903 32.8 17 22 30 13 7010 10010 17000 NA6903 6534903 68.2 17 22 30 23 14400 24900 17000 20 NKI20/16 - 48.5 20 24 32 16 10800 17000 16700 NA4904 4524904 70.2 20 25 37 17 11912 16594 16200 NKIS20 - 119 20 28 42 20 16500 35500 14000 22 NKI22/16 - 50 22 25 34 16 8721 15340 16200 NA49/22 - 76 22 28 39 17 12996 19175 14360 NA69/22 - 130 22 28 39 30 21375 35750 14360 25 NKI25/30 - 115 25 29 38 30 31500 56000 14000 NA4905 4524905 76 25 30 42 17 13452 20475 13832 NA6905 6534905 138 25 30 42 30 19300 31750 13832 NKIS25 - 160 25 32 47 22 32000 55000 12500 F-208277 - 25 32 47 22 - - - NKI25/20 - - 25 29 38 20 - - - 28 NA49/28 45449/28 90.7 28 32 45 17 13900 20100 13832 NA69/28 - 170 28 32 45 30 22400 36850 13832 NKI28/20 - - 28 32 42 20 - - - 30 NKI30/20 - - 30 35 45 20 - - - NKI30/30 - - 30 35 45 30 - - - 32 NKI32/30 - - 32 37 47 20 - - - - TAFI324/720 - 32 37 47 20 - - - NA49/32 45449/32 150 32 40 52 20 19000 32600 11134 NA69/32 66349/32 272 32 40 52 36 25500 68500 11134 Shaft Diameter Bearing Designation Mass Approx Boundary Dimensions Basic Load Rating Limiting Speed Current Original Code d Fw D B Cr Dynamic Cor Static Oil mm g mm N rpm 35 NKI35/30 - 165 35 40 50 30 22200 51350 11134 NA4907 4524907 151 35 42 55 20 19800 41500 11134 NA6907 6534907 301 35 42 55 36 26000 60500 11134 NKIS35 - 210 35 43 58 22 33000 56000 9500 40 NKI40/20 - 124 40 45 55 20 22000 48000 10127 NKI40/30 - 184 40 45 55 30 35000 86000 10127 NA4908 4544908 123 40 48 62 22 31036 63873 8567 NA6908 6534908 401 40 48 62 40 64000 112000 8567 42 NKI42/20 - 138 42 47 57 20 26000 52500 9500 45 NKI45/25 - 218 45 50 62 25 36000 70000 8567 NKI45/35 - 289 45 50 62 35 42500 102000 8567 NA4909 4544909 260 45 50 68 22 37000 96500 8052 NA6909 6534909 479 45 50 68 40 61500 123500 8052 NKIS45 - 306 45 55 72 22 43000 71000 7500 50 NKI50/25 TAFI506825 262 50 55 68 25 32000 78000 7890 NA4910 4544910 264 50 58 72 22 41000 72000 7526 NA6910 6534910 457 50 58 72 40 68000 135000 7526 NKIS50 - 510 50 60 80 28 60000 95000 7200 NKI50/35 TAFI506835 - 50 55 68 35 - - - 55 NKI55/35 - 357 55 60 72 35 48000 126800 7256 NA4911 4544911 386 55 63 80 25 50600 96580 7156 NA6911 6534911 760 55 63 80 45 82560 172000 7156 60 NKI60/25 - 388 60 68 82 25 35500 85000 7156 NA4912 4544912 412 60 68 85 25 52800 110500 6022 NA6912 6534912 798 60 68 85 45 88500 186000 6022 NKIS60 - 550 60 70 90 28 65000 110000 6300 65 NA4913 4544913 435 65 72 90 25 57500 110500 6022 NA6913 6534913 821 65 72 90 45 87600 194500 6022 NKI65/25 - - 65 73 90 25 - - - 70 NA4914 4544914 712 70 80 100 30 79000 154000 5111 NA6914 6534914 1326 70 80 100 54 121000 263000 5111 NKI70/35 - - 70 80 95 35 - - - 75 NA4915 4544915 765 75 85 105 30 82000 158000 5111 NA6915 6534915 1429 75 85 105 54 128000 272000 5111 80 NA4916 4544916 870 80 90 110 30 81000 170500 5111 NA6916 6534916 1510 80 90 110 54 130500 280600 5000 NKI80/35 - - 80 90 110 35 - - - 85 NA4917 4544917 1250 85 100 120 35 111000 237000 4600 NA6917 6534917 2200 85 100 120 63 166000 400000 4600 Shaft Diameter Bearing Designation Mass Approx Boundary Dimensions Basic Load Rating Limiting Speed Current Original Code d Fw D B Cr Dynamic Cor Static Oil mm g mm N rpm 90 NA4918 4544918 1312 90 105 125 35 114000 250000 4400 NA6918 6534918 2310 90 105 125 63 172000 425000 4400 95 NA4919 4544919 1371 95 110 130 35 116000 260000 4200 NA6919 6534919 2500 95 110 130 63 174000 440000 4200 NKI95/36 - - 95 105 125 36 - - - 100 NA4920 4544920 1900 100 115 140 40 120000 274000 4000 NKI100/30 - - 100 110 130 30 - - - 110 NA4922 4544922 2070 110 125 150 40 132000 290000 3700 NA4822 - 1080 110 120 140 30 94000 216000 3900 120 NA4924 4544924 2860 120 135 165 45 181000 890000 3400 NA4824 - 1170 120 130 150 30 99000 239000 3600 130 NA4926 4544926 3900 130 150 180 50 223000 470000 3100 NA4826 - 1810 130 145 165 35 118000 310000 3200 140 NA4928 4544928 4150 140 160 190 50 209000 500000 2900 NA4828 - 1920 140 155 175 35 120000 325000 3000 Shaft Diameter Bearing Designation Mass Approx Boundary Dimensions Basic Load Rating Limiting Speed d Fw F D C B Cr Dynamic Cor Static Oil mm sealed on one side sealed on both sides g mm N rpm without inner ring 14 RNA4900 RS RNA4900.2 RS 16 - 14 22 13 - 4560 4660 13000 16 RNA4901 RS RNA4901.2 RS 18 - 16 24 13 - 4950 5800 12000 20 RNA4902 RS RNA4902.2 RS 21.5 - 20 28 13 - 5980 9500 10000 22 RNA4903 RS RNA4903.2 RS 23 - 22 30 13 - 6050 10100 9000 25 RNA4904 RS RNA4904.2 RS 56 - 25 37 17 - 14900 17500 7500 30 RNA4905 RS RNA4905.2 RS 60 - 30 42 17 - 16300 21500 6500 35 RNA4906 RS RNA4906.2 RS 69 - 35 47 17 - 20050 24900 5500 42 RNA4907 RS RNA4907.2 RS 107 - 42 55 20 - 22500 37000 4800 48 RNA4908 RS RNA4908.2 RS 154 - 48 62 22 - 33050 50900 4200 52 RNA4909 RS RNA4909.2 RS 157 - 52 68 22 - 34800 56800 3900 58 RNA4910 RS RNA4910.2 RS 160 - 58 72 22 - 37800 61500 3500 inner ring 10 RNA4900 RS NA4900.2 RS 24.5 10 14 22 13 14 4560 4660 13000 12 RNA4901 RS NA4901.2 RS 27.5 12 16 24 13 14 4950 5800 12000 15 RNA4902 RS NA4902.2 RS 37 15 20 28 13 14 5980 9500 10000 17 RNA4903 RS NA4903.2 RS 40 14 22 30 13 14 6050 10100 9000 20 RNA4904 RS NA4904.2 RS 80 20 25 37 17 18 14900 17500 7500 25 RNA4905 RS NA4905.2 RS 89.5 25 30 42 17 18 16300 21500 6500 30 RNA4906 RS NA4906.2 RS 104 30 35 47 17 18 20050 24900 5500 35 RNA4907 RS NA4907.2 RS 175 35 42 55 20 21 22500 37000 4800 40 RNA4908 RS NA4908.2 RS 252 40 48 62 22 23 33050 50900 4200 45 RNA4909 RS NA4909.2 RS 290 45 52 68 22 23 34800 56800 3900 50 RNA4910 RS NA4910.2 RS 295 50 58 72 22 23 37800 61500 3500 Shaft Diameter Bearing Designation Mass Approx Boundary Dimensions Basic Load Raring Limiting Speed Fw D C E Cr Dynamic Cor Static Oil mm g mm N rpm 5 RNAO5*10*8 2.8 5 10 8 8 2050 1720 27800 6 RNAO6*13*8 TN 5 6 13 8 9 2300 1880 30000 7 RNAO7*14*8 TN 5 7 14 8 10 2250 1950 31000 8 RNAO8*15*10 TN 7.8 8 15 10 11 3050 3920 28000 10 RNA10*17*10 TN 9.1 10 17 10 13 3960 4500 20000 12 RNAO12*19*13.5 TN 14 12 19 13.5 15 5400 7500 22000 RNAO12*22*12 TN 17.9 12 22 12 18 8950 8000 23000 15 RNAO15*23*13 18.5 15 23 13 19 6500 8900 21100 16 RNAO16*24*13 19.8 16 24 13 20 6200 8400 21100 o RNAO16*24*20 29.7 16 24 20 20 10200 14800 21100 RNAO16*28*12 29.7 16 28 12 22 9500 10500 18000 17 RNAO17*25*13 21 16 25 13 21 9400 11600 18000 18 o RNAO18*30*24 65 17 30 24 24 12100 16500 17600 20 RNAO20*28*13 24.5 18 28 13 24 7800 9600 16000 o RNAO20*28*26 48.1 20 28 26 24 10080 20500 16000 RNAO20*32*12 36.6 20 32 12 26 10100 14100 16000 22 RNAO22*35*13 25.2 22 30 13 26 9200 12000 14000 RNAO25*35*16 58 22 35 16 29 10000 15500 16000 25 RNAO25*35*17 49 25 35 17 29 10900 22000 15020 o RNAO25*37*26 67.8 25 35 26 29 12400 25000 15020 RNAO25*37*16 59.2 25 37 16 32 15000 20900 12000 o RNAO25*37*32 108 25 37 32 32 25000 38900 12000 26 RNAO26*39*13 59 26 39 13 30 87600 10200 15020 30 RNAO30*40*17 59 30 40 17 35 12600 24000 10050 o RNAO30*40*26 92 30 40 26 35 16000 32000 10050 RNAO30*42*16 49.9 30 42 16 37 13000 23200 10050 o RNAO30*42*32 126 30 42 32 37 29500 47000 10050 35 RNAO35*45*13 50 35 45 13 40 10200 22000 10000 RNAO35*45*17 60 35 45 17 40 17800 24500 10000 o RNAO35*45*26 88 35 45 26 40 20500 40000 10000 RNAO35*47*16 75 35 47 16 42 20400 31500 10000 RNAO35*47*18 86 35 47 18 42 22500 35000 10000 o RNAO35*47*32 149 35 47 32 42 32000 55000 10000 37 RNAO37*52*18 115 37 52 18 44 118900 35500 8800 40 RNAO40*50*17 72 40 50 17 45 15400 29880 8800 o RNAO40*50*34 151 40 50 34 45 25186 57200 11000 RNAO40*55*20 144 40 55 20 47 26300 46100 10000 o RNAO40*55*40 268 40 55 40 48 54700 87000 10000 42 RNAO42*57*20 132 42 57 20 50 26720 43700 10000/ Shaft Diameter Bearing Designation Mass Approx Boundary Dimensions Basic Load Raring Limiting Speed Fw D C E Cr Dynamic Cor Static Oil mm g mm N rpm 45 RNAO45*55*17 82.5 45 55 17 50 18000 36000 9000 RNAO45*32*40 368 45 62 40 53 42200 85050 9000 50 RNAO50*62*20 140 50 62 20 55 20690 46860 7500 RNAO50*65*20 162 50 65 20 58 23200 40540 7000 RNAO50*65*40 321 50 65 40 58 39040 80600 7000 55 RNAO55*68*20 157 55 68 20 60 22480 52074 6500 60 RNAO60*78*20 253 60 78 20 68 28500 65300 5550 RNAO60*78*40 368 60 78 40 68 45000 99000 5550 65 RNAO65*85*30 394 65 85 30 73 37000 90900 4900 70 RNAO70*90*30 488 70 90 30 78 40010 105000 5100 80 RNAO80*100*30 527 800 100 30 88 52000 139000 4890 85 RNAO85*105*25 449 85 105 25 93 48600 106000 4900 90 RNAO90*105*26 323 90 105 26 98 42519 129000 4900 RNAO90*110*30 600 90 110 30 98 58100 152000 4900 100 RNAO100*120*30 671 100 120 30 108 50000 158000 3100 Shaft Diameter Bearing Designation Mass Approx Boundary Dimensions Basic Load Rating Limiting Speed d D B F E Cr Dynamic Cor Static Oil mm g mm N rpm 6 NAO6*17*10 TN 13 6 17 10 10 13 3950 5000 17080 9 NAO9*22*12 TN 22 9 22 12 12 18 8800 7900 12090 12 NAO12*24*13 29 12 24 13 16 20 8000 16000 15020 ○NAO12*24*30 43 12 24 20 16 20 10300 16800 20000 NAO12*28*12 38.6 12 28 12 16 22 9850 10500 19000 15 NAO15*28*13 27.8 15 28 13 20 24 7800 10300 20600 NAO15*32*12 48.1 15 32 12 20 26 10400 14020 20000 17 NAO17*30*13 39 17 30 13 22 26 9860 15000 20000 NAO17*35*16 70 17 35 16 22 29 16800 20050 10090 20 NAO20*35*17 72 20 35 17 25 29 12600 20200 16000 NAO20*37*16 81 20 37 16 25 32 10000 18000 12700 25 NAO25*40*17 78.9 25 40 17 30 35 10600 24000 10500 NAO25*42*16 83 25 42 16 30 37 13100 23500 10500 ○NAO25*42*32 189 25 42 32 30 37 26500 47000 10500 30 NAO30*45*13 73 30 45 13 35 40 11200 25000 11207 NAO30*45*17 100 30 45 17 35 40 12800 28500 11207 NAO30*45*26 150 30 45 26 35 40 17500 32900 11207 NAO30*47*16 99.8 30 47 16 35 42 14400 17500 11207 NAO30*47*18 109 30 47 18 35 42 20000 33000 11207 NAO30*52*18 172 30 52 18 37 44 18000 25500 10900 35 NAO35*30*17 103 35 50 17 40 45 20800 40506 10900 NAO35*55*20 175 35 55 20 40 47 28500 41000 10000 ◇NAO35*57*20.5 206 35 57 20.5 42 50 26000 49000 10000 40 NAO40*55*17 118 40 55 17 45 50 12500 36000 9000 NAO40*65*20 269 40 65 20 50 58 35000 61200 8000 50 NAO50*68*20 219 50 68 20 55 60 24500 62000 7500 NAO50*78*20 400 50 78 20 60 68 33500 65000 6500 70 NAO70*100*30 829 70 100 30 80 88 52600 129000 4000 75 NAO75*105*25 676 75 105 25 85 93 42000 106000 3900 80 NAO80*110*30 892 80 110 30 90 98 49020 112000 4200 90 NAO90*120*30 1004 90 120 30 100 108 51000 128000 3900 Shaft Diameter Bearing Designation Mass Approx Boundary Dimensions Basic Load Rating Limiting Speed d Fw F D B C D1 S注1 Cr Dynamic Cor Static Oil mm g mm N rpm without inner ring 15 RPNA15/28 32 15 28 12 24.5 4660 5700 24000 18 RPNA18/32 52 18 32 16 27 9800 14000 22000 20 RPNA20/35 62 20 35 20 30.5 10500 15500 21000 25 RPNA25/42 109 25 42 20 36.5 14900 27800 18000 28 RPNA28/44 112 28 44 20 38.5 20500 31900 16000 30 RPNA30/47 125 30 47 20 42 20980 33500 15000 35 RPNA35/52 131 35 52 20 47.5 21500 39600 13000 40 RPNA40/55 141 40 55 20 50.5 24000 44700 11000 45 RPNA45/62 176 45 62 20 58 24800 50900 10000 inner ring 12 PNA12/28 37 12 15 28 12 24.5 0.5 4660 5700 24000 15 PNA15/32 62 15 18 32 16 27 0.5 9800 14000 22000 17 PNA17/35 73 17 20 35 16 30.5 0.5 10500 15500 21000 20 PNA20/42 136 20 25 42 20 36.5 0.5 14900 27800 18000 22 PNA22/44 145 22 28 44 20 38.5 0.5 20500 31900 16000 25 PNA25/47 157 25 30 47 20 42 0.5 20980 33500 15000 30 PNA30/52 181 30 35 52 20 47.5 0.5 21500 39600 13000 35 PNA35/55 177 35 40 55 20 50.5 0.5 24000 44700 11000 40 PNA40/62 227 40 45 62 20 58 0.5 24800 50900 10000 Shaft Diameter Bearing Designation Mass Apporx Boundary Dimensions Basic Load Rating Limiting Speed Current Original Code Fw D C Cr Dynamic Cor Static Oil mm g mm N rpm Without IR 21.87 RNAV4002 4084102 45 21.87 32 17 10800 29800 4500 24.3 RNAV4003 4084103 62 24.3 35 18 17900 37900 4300 28.7 RNAV4004 4084104 114 28.7 42 22 28150 60900 3900 33.5 RNAV4005 4084105 129 33.5 47 22 33800 70800 3700 40.1 RNAV4006 4084106 193 40.1 55 25 49900 96500 3500 45.9 RNAV4007 4084107 259 45.9 62 27 47600 122800 3100 51.6 RNAV4008 4084108 304 51.6 68 28 49900 137900 2700 57.4 RNAV4009 4084109 390 57.4 75 30 52500 153500 2600 62.1 RNAV4010 4084110 426 62.1 80 30 55700 166000 2500 69.8 RNAV4011 4084111 645 69.8 90 35 68500 225800 2300 74.6 RNAV4012 4084112 677 74.6 95 35 75400 239000 2100 80.3 RNAV4013 4084113 692 80.3 100 35 79500 256900 1900 88 RNAV4014 4084114 950 88 110 40 98800 354900 1700 92.7 RNAV4015 4084115 1000 92.7 115 45 101800 372900 1600 100.3 RNAV4016 4084116 1400 100.3 125 45 102900 373500 1500 104.8 RNAV4017 4084117 1540 104.8 130 45 103800 374800 1400 With IR 15 NAV4002 4074102 76 15 32 17 10800 29800 4500 17 NAV4003 4074103 94 17 35 18 17900 37900 4300 20 NAV4004 4074104 170 20 42 22 28150 60900 3900 25 NAV4005 4074105 195 25 47 22 33800 70800 3700 30 NAV4006 4074106 299 30 55 25 49900 96500 3500 35 NAV4007 4074107 402 35 62 27 47600 122800 3100 40 NAV4008 4074108 482 40 68 28 49900 137900 2700 45 NAV4009 4074109 617 45 75 30 52500 153500 2600 50 NAV4010 4074110 669 50 80 30 55700 166000 2500 55 NAV4011 4074111 1030 55 90 35 68500 225800 2300 60 NAV4012 4074112 1087 60 95 35 75400 239000 2100 65 NAV4013 4074113 1156 65 100 35 79500 256900 1900 70 NAV4014 4074114 1666 70 110 40 98800 354900 1700 75 NAV4015 4074115 1762 75 115 45 101800 372900 1600 80 NAV4016 4074116 2450 80 125 45 102900 373500 1500 85 NAV4017 4074117 2500 85 130 45 103800 374800 1400 17 74703 126 17 35 24.5 8700 10800 4200 15 74802 100 15 36 24.5 8900 11200 4400