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Radial Needle Rooler and Cage Assemblies


Shaft Diameter Bearing Designation Mass Approx Boundary Dimension Basic Load Ra1ting Limiting Speed
Current Original Code Fw Ew Bc Cr Dynamic Cor Static Oil
mm g mm N rpm
5 K5*8*8 TN 29241/5 0.7 5 8 8 2300 1880 37000
K5*8*10 TN 39241/5 0.9 5 8 10 2800 2450 37000
6 K6*9*8 TN 29241/6 0.8 6 9 8 25600 2240 35000
K6*9*10 TN 39241/6 1 6 9 10 3300 3100 35000
K6*10*13 TN 49241/6 1.3 6 10 13 3500 2800 33000
7 K7*10*8 TN 29241/7 0.9 7 10 8 2750 2550 32000
K7*10*10 TN 39241/7 1.1 7 10 10 3350 3400 32000
8 K8*11*8 TN 29241/8 1.1 8 11 8 3000 2900 30000
K8*11*10 TN 39241/8 1.7 8 11 10 3830 3950 30000
K8*11*13 TN 49241/8 1.8 8 11 13 5000 5700 30000
K8*12*10 TN 29242/8 1.3 8 12 10 4900 4600 30000
9 K9*12*10 TN 39241/9 1.5 9 12 10 4200 4700 30000
K9*12*13 TN 49241/9 1.9 9 12 13 5500 6700 30000
10 K10*13*10 TN 39241/10 1.6 10 13 10 4500 5250 27000
K10*13*13 TN 39241/10 2.1 10 13 13 6000 7600 27000
K10*13*16 TN - 2.2 10 13 16 6300 7800 27000
K10*14*10 TN 29242/10 2.9 10 14 10 7000 7900 27000
K10*14*13 TN 39242/10 4.3 10 14 13 8000 9100 26000
K10*16*12 TN 19244/10 3.7 10 16 12 7000 9300 27000
12 K12*15*9 TN - 2.7 12 15 9 4120 5210 25000
K12*15*10 TN 39241/12 1.9 12 15 10 4320 5730 25000
K12*15*13 TN 49241/12 2.4 12 15 13 6000 8100 25000
K12*16*8 TN 19242/12 2.9 12 16 8 4200 4700 25000
K12*16*10 TN 29242/12 3.4 12 16 10 6000 6900 25000
K12*16*13 TN 39242/12 3.8 12 16 13 7900 9200 25000
K12*17*13 TN 59242/12 4.4 12 17 13 9300 10000 24000
K12*18*12 TN 19244/12 5 12 18 12 9800 8000 24000
K12*15*20 TN K12*15*20 TN 3.8 12 15 20 8200 12000 25000
14 K14*17*10 - 4 14 17 10 5100 6800 23000
K14*17*17 - 6.8 14 17 17 9300 14000 23000
K14*18*10 29242/14 4.8 14 18 10 6800 8300 23000
K14*18*13 39242/14 6.3 14 18 13 8100 9800 23000
K14*18*14 - 6.8 14 18 14 9200 12000 23000
K14*18*15 49242/14 7.3 14 18 15 10000 13000 23000
K14*18*17 59242/14 8.1 14 18 17 10500 13900 23000
K14*20*12 19243/14 8.6 14 20 12 9900 10500 22000
15 K15*18*14 - 5.3 15 18 14 7500 11000 23000
K15*18*17 - 6.4 15 18 17 9600 15900 23000
K15*19*10 29242/15 5.1 15 19 10 7200 9000 22000

Shaft Diameter Bearing Designation Mass Approx Boundary Dimension Basic Load Ra1ting Limiting Speed
Current Original Code Fw Ew Bc Cr Dynamic Cor Static Oil
mm g mm N rpm
15 K15*19*13 39241/15 7 15 19 13 8300 9800 22000
K15*19*17 59241/15 8.8 15 19 17 10300 15000 22000
K15*19*24 ZW 79241/15 10.5 15 19 24 12800 20100 22000
K15*20*13 29242/15 8.9 15 20 13 9700 11000 22000
K15*21*12 19243/15 10 15 21 12 10000 13000 22000
K15*21*15 39242/18 13 15 21 15 13800 16000 22000
K15*21*21 - 18.2 15 21 21 18000 24000 22000
16 K16*20*10 29241/16 5.7 16 20 10 7600 9700 22000
K16*20*13 39241/16 7.1 16 20 13 8700 11300 22000
K16*20*17 59241/16 9.2 16 20 17 11200 16300 22000
K16*21*10 19242/16 3.7 16 21 10 9000 12000 22000
K16*22*12 19243/16 10.4 16 22 12 11000 12000 21000
K16*22*13 - 11.9 16 22 13 12000 13400 21000
K16*22*16 - 13.7 16 22 16 14300 17000 21000
K16*22*20 49243/16 16.7 16 22 20 18000 22300 21000
K16*23*14 19244/16 20 16 23 14 19000 21000 19000
K16*24*20 19245/16 24.9 16 24 20 21100 23000 20000
17 K17*21*10 29241/17 5.6 17 21 10 7900 10100 21000
K17*21*13 39241/17 7.2 17 21 13 10000 14100 21000
K17*21*17 59241/17 9.5 17 21 17 12000 17400 21000
K17*23*14 29243/17 11.5 17 23 14 11000 15000 21000
18 K18*22*10 29241/18 6.1 18 22 10 8200 9900 20000
K18*22*13 39241/18 7.7 18 22 13 9000 12100 20000
K18*22*17 59241/18 10.8 18 22 17 11900 17600 20000
K18*24*12 19243/18 11.6 18 24 12 11200 12900 20000
K18*24*13 - 12.6 18 24 13 12900 14900 20000
K18*24*13.5 - 13 18 24 13.5 12900 14900 20000
K18*24*20 49241/18 19 18 24 20 20000 26500 20000
K18*25*14 - 14.9 18 25 14 16500 18800 20000
K18*25*22 - 24.3 18 25 22 22900 28400 20000
K18*26*14 - 19 18 26 14 18000 20000 18000
K18*28*16 19244/18 24 18 28 16 19000 18400 19000
19 K19*23*13 - 8.2 19 23 13 9300 13000 20000
K19*23*17 - 11.1 19 23 17 12000 18600 20000
20 K20*24*10 29241/20 6.5 20 24 10 8700 12100 19000
K20*24*12 - 8 20 24 12 9600 13800 19000
K20*24*13 39241/20 8.9 20 24 13 9600 13800 19000
K20*24*17 59241/20 11.2 20 24 17 12400 20000 19000
K20*26*12 19243/20 13.2 20 26 12 13100 15700 19000


Shaft Diameter Bearing Designation Mass Approx Boundary Dimension Basic Load Ra1ting Limiting Speed
Current Original Code Fw Ew Bc Cr Dynamic Cor Static Oil
mm g mm N rpm
20 K20*26*16 K9249/20 17.5 20 26 16 18000 25000 18500
K20*26*17 39243/20 18.2 20 26 17 18700 25500 19000
K20*26*20 49243/20 22 20 26 20 20600 28500 19000
K20*28*20 19245/20 26.8 20 28 20 23400 28000 18000
K20*28*25 29245/20 36.2 20 28 25 30000 28500 18000
K20*30*30 39245/20 56 20 30 30 25000 41000 18000
21 K21*25*13 - 9 21 25 13 9600 14500 19000
K21*25*17 - 12 21 25 17 12800 21000 19000
22 K22*26*10 29241/22 7.1 22 26 10 8700 12900 18000
K22*26*13 39241/22 9.4 22 26 13 10000 15400 18000
K22*26*17 59241/22 12.1 22 26 17 13100 22100 18000
K22*27*13 29242/22 10.8 22 27 13 14000 23000 18000
K22*28*17 39243/22 19.7 22 28 17 19000 26500 18000
K22*28*23 59243/22 26 22 28 23 20000 27000 19000
K22*29*16 19244/22 22.2 22 29 16 19500 25000 17000
K22*30*15 TN - 14.4 22 30 15 19600 22900 17000
K22*30*20 19245/22 28 22 30 20 21000 23500 18900
K22*32*24 - 43.4 22 32 24 33500 39500 16000
23 K23*35*16 TN - 30 23 35 16 24000 23400 15000
24 K24*28*10 - 8.1 24 28 10 9400 14200 17000
K24*28*13 - 10.1 24 28 13 10500 17000 17000
K24*28*17 9243/24 13.2 24 28 17 14000 24500 17000
K24*29*13 - 13.5 24 29 13 13100 19100 16000
K24*30*17 - 21.5 24 30 17 19000 27000 16000
K24*30*31 - 39.1 24 30 31 27000 43000 16000
25 K25*29*10 29241/25 8.3 25 29 10 9700 14900 16000
K25*29*13 39241/25 10.4 25 29 13 10800 17900 16000
K25*29*17 59241/25 13.7 25 29 17 14500 25500 16000
K25*30*13 29242/25 12.9 25 30 13 14100 21300 16000
K25*30*20 59242/25 20.5 25 30 20 21100 28000 16000
K25*30*25 - 21 25 30 25 21700 40400 15000
K25*30*26 52.436 21.6 25 30 26 20100 26500 15000
K25*31*17 39243/25 21.8 25 31 17 19000 28000 16000
K25*31*21 39243/25 26.2 25 31 21 24100 37500 16000
K25*32*16 19244/25 24.5 25 32 16 20500 27500 15000
K25*33*20 19245/25 32 25 33 20 28000 37500 15000
K25*33*24 29245/25 38.7 25 33 24 33900 46500 15000
K25*34*18 - 32 25 34 18 48000 67000 15000
K25*35*30 39245/25 65.6 25 35 30 46500 61500 14000

Shaft Diameter Bearing Designation Mass Approx Boundary Dimension Basic Load Ra1ting Limiting Speed
Current Original Code Fw Ew Bc Cr Dynamic Cor Static Oil
mm g mm N rpm
25 K25*30*26 ZW - 27 25 30 26 21000 35000 14000
26 K26*30*10 - 9 26 30 10 9500 15500 16000
K26*30*13 - 11.4 26 30 13 11100 18700 16000
K26*30*17 - 15 26 30 17 14700 27000 16000
K26*31*13 - 9.9 26 31 13 12400 18400 15000
K26*30*22 - 12.3 26 30 22 15200 28000 16000
27 K27*32*17 - 29 27 32 27 16000 34000 17000
28 K28*32*16.5 - 16 28 32 16.5 15000 32400 14000
K28*32*17 9242/28 18.2 28 32 17 15000 32400 14000
K28*33*13 29241/28 15.2 28 33 13 14800 23600 14000
K28*33*17 49241/28 19.5 28 33 17 19100 33000 14000
K28*33*27 TN 79241/28 19 28 33 27 22800 40500 14000
K28*34*17 39242/28 24.2 28 34 17 21300 35000 14000
K28*35*16 19243/28 26 28 35 16 21000 29000 14000
K28*35*18 - 31 28 35 18 23500 33500 14000
K28*35*20 29243/28 35 28 35 20 24000 34000 14000
K28*35*27 - 47 28 35 27 34500 54500 14000
K28*36*16 - 40 28 36 16 34000 47000 11000
K28*40*18 - 50 28 40 18 33000 36500 12000
K28*40*25 - 71 28 40 25 45000 54500 12000
30 K30*34*13 - 14.6 30 34 13 11800 21200 13000
K30*35*13 29241/30 16.3 30 35 13 15100 25000 13000
K30*35*17 49241/30 21.3 30 35 17 19100 33500 13000
K30*35*27 19241/30 33.3 30 35 27 30000 58500 13000
K30*37*16 19243/30 26.4 30 37 16 22500 33000 13000
K30*38*25 29244/30 43 30 38 25 16000 39000 13000
K30*40*18 - 44 30 40 18 31500 39500 12000
K30*40*30 49243/30 78 30 40 30 48500 68500 13000
K30*35*26 - 32 30 35 26 23500 43500 12000
32 K32*37*13 29241/32 18.3 32 37 13 15000 25000 12000
K32*37*17 49241/32 22.4 32 37 17 19400 35000 12000
K32*37*27 19241/32 36.7 32 37 27 29500 59500 12000
K32*37*28 TN - 22.3 32 37 28 23100 43000 12000
K32*38*16 - 25 32 38 16 21000 34000 12000
K32*38*20 49242/32 31 32 38