|
Boundary dimensions |
Basic load ratings |
Limiting speeds1) |
Bearing numbers2) | |||||||||||
|
mm |
dynamic static kN |
dynamic static kgf |
min-1 |
type NU |
type NJ |
type NJP |
type N | |||||||
|
d |
D |
B |
rsmin3) |
rlsmin3) |
Cr |
Cor |
Cr |
Cor |
grease |
oil | ||||
|
20 25 30 35 40 45 |
47 47 52 52 47 52 52 62 62 80 55 62 62 72 72 90 62 72 72 80 80 100 68 80 80 80 80 90 90 90 90 110 75 85 85 85 85 |
14 18 15 21 12 15 18 17 24 21 13 16 20 19 27 23 14 17 23 21 31 25 15 18 18 23 23 23 23 33 33 27 16 19 19 23 23 |
1 1 1.1 1.1 0.6 1 1 1.1 1.1 1.5 1 1 1 1.1 1.1 1.5 1 1.1 1.1 1.5 1.5 1.5 1 1.1 1.1 1.1 1.1 1.5 1.5 1.5 1.5 2 1 1.1 1.1 1.1 1.1 |
0.6 0.6 0.6 0.6 0.3 0.6 0.6 1.1 1.1 1.5 0.6 0.6 0.6 1.1 1.1 1.5 0.6 0.6 0.6 1.1 1.1 1.5 0.6 1.1 1.1 1.1 1.1 1.5 1.5 1.5 1.5 2 0.6 1.1 1.1 1.1 1.1 |
25.7 30.5 31.5 42.0 15.1 29.3 35.0 41.5 57.0 46.5 19.8 39.0 49.0 53.0 74.5 62.5 22.6 50.5 61.5 71.0 99.0 75.5 27.3 43.5 55.5 58.0 72.5 58.5 83.0 82.5 114 95.5 31.0 46.0 63.0 61.5 76.0 |
22.6 28.3 26.9 39.0 14.1 27.7 34.5 37.5 56.0 40.0 19.6 37.5 50.0 50.0 77.5 55.0 23.2 50.0 65.5 71.0 109 69.0 29.0 43.0 55.5 62.0 77.5 57.0 81.5 88.0 122 89.0 34.0 47.0 66.5 68.0 84.5 |
2620 3100 3200 4300 1540 2990 3550 4250 5800 4750 2000 4000 5000 5400 7600 6400 2310 5150 6300 7200 10100 7700 2780 4450 5700 5950 7400 6000 7500 8400 11600 9750 3200 4700 6450 6250 7750 |
2310 2890 2740 3950 1430 2830 3550 3800 5700 4050 2000 3800 5100 5100 7900 5600 2360 5100 6650 7200 11100 7050 2950 4350 5650 6300 7900 5800 8300 8950 12500 9100 3450 4800 6800 6900 8600 |
15000 14000 13000 12000 16000 13000 11000 11000 9700 8500 14000 11000 9700 9300 8300 7300 12000 9500 8500 8100 7200 6400 11000 9400 8500 8500 7600 8000 7200 70000 6400 5700 9900 8400 7600 7600 6800 |
18000 16000 15000 14000 19000 15000 13000 13000 11000 10000 16000 13000 11000 11000 9700 8500 15000 11000 10000 9600 8500 7500 13000 11000 10000 10000 8900 9400 8500 8200 7800 6700 12000 9900 9000 9000 8000 |
NU204E NU2204E NU304E NU2304E NU1005 NU205E NU2205E NU305E NU2305E NU405 NU1006 NU206E NU2206E NU306E NU2306E NU406 NU1007 NU207E NU2207E NU307E NU2307E NU407 NU1008 NU208 NU208E NU2208 NU2208E NU308 NU308E NU2308 NU2308E NU408 NU1009 NU209 NU209E NU2209 NU2209E |
NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ |
NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP |
- - - - N - - - - N N - - - - N N - - - - N N N - N - N - N - N N N - N - |
1)This value achieved with machined cages;when pressed cages are used,80% of this value is acceptable.
2)Production switched to E type only for bearing number for which there is no standard form.
3)Minimal allowable dimension for chamfer dimensio r or r1.
2)Production switched to E type only for bearing number for which there is no standard form.
3)Minimal allowable dimension for chamfer dimensio r or r1.
|
Boundary dimensions |
Basic load ratings |
Limiting speeds1) |
Bearing numbers2) | |||||||||||
|
mm |
dynamic static kN |
dynamic static kgf |
min-1 |
type NU |
type NJ |
type NJP |
NUPtype NNUP | |||||||
|
d |
D |
B |
rsmin3) |
rlsmin3) |
Cr |
Cor |
Cr |
Cor |
grease |
oil | ||||
|
45 50 55 60 65 |
100 100 100 100 120 80 90 90 90 90 110 110 110 110 130 90 100 100 100 100 120 120 120 120 140 95 110 110 110 110 130 130 130 130 150 100 120 120 |
25 25 36 36 29 16 20 20 23 23 27 27 40 40 31 18 21 21 25 25 29 29 43 43 33 18 22 22 28 28 31 31 46 46 35 18 23 23 |
1.5 1.5 1.5 1.5 2 1 1.1 1.1 1.1 1.1 2 2 2 2 2.1 1.1 1.5 1.5 1.5 1.5 2 2 2 2 2.1 1.1 1.5 1.5 1.5 1.5 2.1 2.1 2.1 2.1 2.1 1.1 1.5 1.5 |
1.5 1.5 1.5 1.5 2 0.6 1.1 1.1 1.1 1.1 2 2 2 2 2.1 1 1.1 1.1 1.1 1.1 2 2 2 2 2.1 1 1.5 1.5 1.5 1.5 2.1 2.1 2.1 2.1 2.1 1 1.5 1.5 |
74.0 97.5 99.0 137 107 32.0 48.0 66.0 64.0 79.5 87.0 110 121 163 129 37.5 58.0 82.5 75.5 97.0 111 137 148 201 139 40.0 68.5 97.5 96.0 131 124 150 169 222 167 41.0 84.0 108 |
71.0 98.5 104 153 102 36.0 51.0 72.0 73.5 91.5 86.0 113 131 187 124 44.0 62.5 93.0 87.0 114 111 143 162 233 138 48.5 75.0 107 116 157 126 157 188 262 168 51.0 94.5 119 |
7550 9950 10100 14000 10900 3300 4900 6750 6550 8100 8850 11200 12300 16600 13200 3850 5900 8400 7700 9900 11300 14000 15100 20500 14200 4100 7000 9950 9800 13400 12600 15200 17200 22700 17100 4200 8550 11000 |
7250 10000 10600 15600 10400 3700 5200 7350 7500 9350 8800 11500 13400 19000 12600 4450 6350 9500 8900 11700 11400 14600 16500 23800 14100 4950 7650 10900 11800 16000 12900 16000 19200 26700 17200 5200 9650 12100 |
7200 6500 6300 5700 5100 8900 7600 6900 6900 6200 6500 5900 5700 5200 4700 8200 6900 6300 6300 5600 5900 5300 5200 4700 4300 7500 6400 5800 5800 5200 5500 4900 4800 4400 3900 7000 5900 5400 |
8400 7600 7400 6800 6000 11000 9000 8100 8100 7300 7700 6900 6700 6100 5500 9700 8200 7400 7400 6600 7000 6300 6100 5600 5000 8800 7600 6800 6800 6100 6500 5800 5700 5200 4600 8200 7000 6300 |
NU309 NU309E NU2309 NU2309E NU409 NU1010 NU210 NU210E NU2210 NU2210E NU310 NU310E NU2310 NU2310E NU410 NU1011 NU211 NU211E NU2211 NU2211E NU311 NU311E NU2311 NU2311E NU411 NU1012 NU212 NU212E NU2212 NU2212E NU312 NU312E NU2312 NU2312E NU412 NU1013 NU213 NU213E |
NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ NJ |
NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP NUP |
N - N - N N N - N - N - N - N N N - N - N - N - N N N - N - N - N - N N N - |
1)This value achieved with machined cages;when pressed cages are used,80% of this value is acceptable.
2)Production switched to E type only for bearing number for which there is no standard form.
3)Minimal allowable dimension for chamfer dimensio r or r1.
obt cylindrical roller bearing, roller bearings, cylindrical roller bearings.