Model weight Basic size rated load fatigue limit load limit speed
dynamic load static load radial dynamic load radial static load
　 [g] D [mm] d [mm] B [mm] C [mm] d2[mm] Cr[N] Cor[N] Fr[N] For[N] Cur[N] [r/min]
NUTR15 99 35 15 19 18 20 15 300 18 700 8 500 16 800 2 430 6 500
PWTR15-2RS 99 35 15 19 18 20 12 600 14 600 10700 14 600 1 760 6,000
NUTR17 147 40 17 21 20 22 18 700 24 900 13 000 24 900 3 150 5 500
PWTR17-2RS 147 40 17 21 20 22 14 300 17 900 16 500 17 900 2 160 5,000
NUTR1542 158 42 15 19 18 20 18 300 24 300 24 300 24 300 3 100 6 500
PWTR1542-2RS 158 42 15 19 18 20 14 700 16 200 16 200 16 200 2 140 6,000
NUTR1747 220 47 17 21 20 22 21 600 30 500 30 500 30 500 3 850 5 500
PWTR1747-2RS 220 47 17 21 20 22 15 900 18 400 18 400 18 400 2 440 5,000
NUTR20 245 47 20 25 24 27 28 500 37 500 16 200 32 500 4 850 4 200
PWTR20-2RS 245 47 20 25 24 27 24 500 30 500 20 700 30 500 3 750 3 800
NUTR2052 321 52 20 25 24 27 32,000 44 000 38,000 44 000 5 700 4 200
PWTR2052-2RS 321 52 20 25 24 27 27,000 35,000 31,000 35,000 4 250 3 800
NUTR25 281 52 25 25 24 31 29,000 40 500 17 100 34,000 5 300 4 200
PWTR25-2RS 281 52 25 25 24 31 25,000 33,000 21 800 33,000 4 100 3 800
NUTR2562 450 62 25 25 24 31 35 500 54,000 54,000 54,000 6 900 4 200
PWTR2562-2RS 450 62 25 25 24 31 30,000 42 500 42 500 42 500 5 200 3 800
NUTR30 465 62 30 29 28 38 40,000 55,000 23 400 46,000 7 300 2 600
PWTR30-2RS 465 62 30 29 28 38 35,000 45 500 29,000 45 500 5 800 2 200
NUTR3072 697 72 30 29 28 38 48,000 70,000 68,000 70,000 9 200 2 600
PWTR3072-2RS 697 72 30 29 28 38 41,000 56,000 54,000 56,000 7 200 2 200
NUTR35 630 72 35 29 28 44 45,000 65,000 31 500 63 000 8 700 2 100
PWTR35-2RS 630 72 35 29 28 44 38 500 54,000 39,000 54,000 6 900 1 800
NUTR3580 836 80 35 29 28 44 51,000 78,000 76 000 78,000 10 300 2 100
PWTR3580-2RS 836 80 35 29 28 44 43 500 63 000 59,000 63 000 8 100 1 800
NUTR40 816 80 40 32 30 50.5 56,000 80,000 31,000 60,000 11,000 1 600
PWTR40-2RS 816 80 40 32 30 50.5 45,000 61 000 39 500 61 000 7 900 1 500
NUTR45 883 85 45 32 30 55.2 56,000 83 000 32,000 62,000 11 500 1 400
PWTR45-2RS 883 85 45 32 30 55.2 45 500 63 000 41,000 63 000 8 200 1 300
NUTR4090 1 129 90 40 32 30 50.5 66,000 101 000 84 000 101 000 13 900 1 600
PWTR4090-2RS 1 129 90 40 32 30 50.5 52,000 75,000 67,000 75,000 9 600 1 500
NUTR50 950 90 50 32 30 59.8 56,000 86,000 32 500 63 000 11 900 1 300
PWTR50-2RS 950 90 50 32 30 59.8 46,000 66,000 42,000 66,000 8 500 1 100
NUTR45100 1 396 100 45 32 30 55.2 72,000 115,000 106 000 115,000 15 800 1 400
PWTR45100-2RS 1 396 100 45 32 30 55.2 56,000 85,000 85,000 85,000 10 900 1 300
NUTR50110 1 690 110 50 32 30 59.8 76 000 128 000 128 000 128 000 17 600 1 300
PWTR50110-2RS 1 690 110 50 32 30 59.8 59,000 94 000 94 000 94 000 12 100 1 100
Designation Mass Main dimensions Axial load ratings Radial load ratings Fatigue limit load Limit speed
Dynamic Static Dynamic Static
　 [g] D [mm] d [mm] B [mm] C [mm] d2 [mm] Cr [N] Cor [N] Fr [N] For [N] Cur [N] [r/min]
NAST15 R   63 35 15 11.8 12 20 26 9 100 10 900 1 640 3 300
                         

NUTR

PWTR...2RS

Homepage  ꁇ  Product center  ꁇ  Support Roller Bearing NUTR Series