Page 73 of Needle Roller Bearings by NTN Corporation Japan

needle roller and cage assemblies ntn bc bc ew fw ew fw type kmj type kmj s type kj s fw 32 38mm boundary dimensions mm fw ew bc basic load ratings dynamic static dynamic static n kgf cr cor cr cor limiting speeds r/min grease oil approx bearing numbers mass kg 37 37 37 37 32 38 38 38 39 39 39 40 40 40 40 40 41 35 41 41 42 42 42 42 42 36 42 42 37 42 42 44 38 43 43 13 17 26 27 14 20 26 16 18 20 13 17 26 27 30 14 15 40 16 18 20 30 45 46 13 17 27 18 17 27 0.2 0.55 0.2 0.55 0.2 0.55 0.2 0.55 0.2 0.55 14 500 19 200 24 900 29 600 19 800 25 100 31 500 22 600 24 000 26 800 15 200 20 000 26 100 32 000 26 100 19 400 20 900 43 000 24 100 24 700 28 500 39 500 42 500 23 000 33 000 46 000 57 500 30 500 41 000 54 000 32 000 35 000 40 000 25 100 36 000 50 000 65 000 50 000 30 500 33 500 84 000 36 000 37 000 44 500 68 000 74 000 1 480 1 950 2 540 3 000 2 020 2 560 3 200 2 310 2 450 2 740 1 550 2 040 2 660 3 250 2 660 1 980 2 130 4 400 2 450 2 510 2 910 4 050 4 300 5 200 1 620 2 080 3 300 2 680 2 130 3 300 2 350 3 350 4 700 5 850 3 100 4 150 5 550 3 300 3 550 4 100 2 560 3 650 5 100 6 600 5 100 3 100 3 400 8 550 3 650 3 750 4 550 6 950 7 550 10 800 2 770 3 800 6 900 4 150 3 950 6 900 8 500 8 500 8 500 8 500 8 500 8 500 8 500 8 500 8 500 8 500 7 500 7 500 7 500 7 500 7 500 7 500 7 500 7 500 7 500 7 500 7 500 7 500 7 500 7 500 7 500 7 500 7 500 7 500 7 500 7 500 13 000 13 000 13 000 13 000 13 000 13 000 13 000 13 000 13 000 13 000 11 000 11 000 11 000 11 000 11 000 11 000 11 000 11 000 11 000 11 000 11 000 11 000 11 000 11 000 11 000 11 000 11 000 11 000 11 000 11 000 k32 k32 k32 kj32 37 13 37 17s 37 26zw 37 27s 14 0.018 0.022 0.034 0.037 0.022 0.031 0.041 0.034 0.037 0.041 0.019 0.025 0.037 0.039 0.043 0.026 0.027 0.055 0.035 0.039 0.041 0.062 0.106 0.086 0.021 0.026 0.041 0.042 0.026 0.043 kmj32 38 k32 k32 k32 38 26 39 16 39 18 kj32 38 20s kj32 39 k35 k35 k35 kj35 k35 k35 k35 k35 k35 k35 k35 k35 k35 k36 k37 20s 40 13 40 17 40 26zw 40 27s 40 30zw 41 14 41 15 41 40zw 42 16 42 18 42 20 42 30 42 45zw 42 46zw 42 13 17s 51 000 106 000 15 900 20 400 32 500 26 300 20 900 32 000 27 100 37 500 67 500 41 000 38 500 67 500 kj37 42 k37 k38 k38 kj37 42 27s 44 18 43 17 43 27 remarks even when an order is placed with reference to nominal bearing number listed in this table the ordered bearings are subject to being delivered with different cage type b-11

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