English English  |
NKIB5901
XSP or OEM
Needle Roller And Angular Contact Ball Combined Bearings NKIB5901
XSP needle and cage assemblies, needle bearings and drawn cup needle roller bearings are all free-end bearings. When combined with a thrust collar, it can be used as a positioning bearing and can withstand small positioning loads at full lubrication and low speed. Other positioning bearings usually take up more space.
The combined needle roller bearing is a positioning or unidirectional positioning bearing with the smallest radial section height. Radial needle roller bearings, if used in combination with thrust ball bearings or cylindrical roller bearings, can be used as bearings for worms, die head spindles and similar applications.
轴径 Shaft Diameter |
轴承型号 Bearing Designation |
重量 Mass |
外形尺寸 Boundary Dimensions (mm) |
基本额定负荷 Rasic Load Rating （N) |
极限转速 Linmiting Speed （Rpm) | |||||||
径向 Radial | 轴向 Axial | |||||||||||
d |
F |
D |
B |
C | 动Cr Dyn. | 静Cor Stat. | 动Cr Dyn. | 静Cor Stat. | 油润滑 Oil | |||
mm | g | mm | N | rpm | ||||||||
12 | NKIB 5901 | 43 | 12 | 16 | 24 | 17.5 | 16 | 7 6000 | 8 300 | 2 160 | 1 940 | 23 000 |
15 | NKIB 5902 | 52 | 15 | 20 | 28 | 20 | 18 | 10 600 | 13 600 | 2 340 | 2 370 | 21 000 |
17 | NKIB 5903 | 58 | 17 | 22 | 30 | 20 | 18 | 11 000 | 14 600 | 2 500 | 2 750 | 20 000 |
20 | NKIB 5904 | 107 | 20 | 25 | 37 | 25 | 23 | 21 000 | 25 500 | 3 950 | 4 200 | 17 000 |
22 | NKIB 59/22 | 122 | 22 | 28 | 39 | 25 | 23 | 22 800 | 29 500 | 4 250 | 4 850 | 15 000 |
25 | NKIB 5905 | 134 | 25 | 30 | 42 | 25 | 23 | 23 000 | 31 500 | 4 350 | 5 200 | 14 000 |
30 | NKIB 5906 | 151 | 30 | 35 | 47 | 25 | 23 | 25 000 | 35 500 | 4 750 | 6 300 | 13 000 |
35 | NKIB 5907 | 247 | 35 | 42 | 55 | 30 | 27 | 31 500 | 50 000 | 6000 | 8 400 | 11 000 |
40 | NKIB 5908 | 320 | 40 | 48 | 62 | 34 | 30 | 43 000 | 67 000 | 7 400 | 10 900 | 9 000 |
45 | NKIB 5909 | 380 | 45 | 52 | 68 | 34 | 30 | 45 000 | 73 000 | 7 700 | 12 000 | 8 500 |
50 | NKIB 5910 | 385 | 50 | 58 | 72 | 34 | 30 | 47 000 | 80 000 | 8 100 | 13 700 | 8 000 |
55 | NKIB 5911 | 555 | 55 | 63 | 80 | 38 | 34 | 58 000 | 100 000 | 9 700 | 16600 | 7 000 |
60 | NKIB 5912 | 595 | 60 | 68 | 85 | 38 | 34 | 60 000 | 108 000 | 10 000 | 17 900 | 6 500 |
65 | NKIB 5913 | 640 | 65 | 72 | 90 | 38 | 34 | 61 000 | 112 000 | 10 300 | 19 300 | 6500 |
70 | NKIB 5914 | 985 | 70 | 80 | 100 | 45 | 40 | 84 000 | 156 000 | 13 500 | 25 000 | 5 500 |
Needle Roller And Angular Contact Ball Combined Bearings NKIB5901
XSP needle and cage assemblies, needle bearings and drawn cup needle roller bearings are all free-end bearings. When combined with a thrust collar, it can be used as a positioning bearing and can withstand small positioning loads at full lubrication and low speed. Other positioning bearings usually take up more space.
The combined needle roller bearing is a positioning or unidirectional positioning bearing with the smallest radial section height. Radial needle roller bearings, if used in combination with thrust ball bearings or cylindrical roller bearings, can be used as bearings for worms, die head spindles and similar applications.
轴径 Shaft Diameter |
轴承型号 Bearing Designation |
重量 Mass |
外形尺寸 Boundary Dimensions (mm) |
基本额定负荷 Rasic Load Rating （N) |
极限转速 Linmiting Speed （Rpm) | |||||||
径向 Radial | 轴向 Axial | |||||||||||
d |
F |
D |
B |
C | 动Cr Dyn. | 静Cor Stat. | 动Cr Dyn. | 静Cor Stat. | 油润滑 Oil | |||
mm | g | mm | N | rpm | ||||||||
12 | NKIB 5901 | 43 | 12 | 16 | 24 | 17.5 | 16 | 7 6000 | 8 300 | 2 160 | 1 940 | 23 000 |
15 | NKIB 5902 | 52 | 15 | 20 | 28 | 20 | 18 | 10 600 | 13 600 | 2 340 | 2 370 | 21 000 |
17 | NKIB 5903 | 58 | 17 | 22 | 30 | 20 | 18 | 11 000 | 14 600 | 2 500 | 2 750 | 20 000 |
20 | NKIB 5904 | 107 | 20 | 25 | 37 | 25 | 23 | 21 000 | 25 500 | 3 950 | 4 200 | 17 000 |
22 | NKIB 59/22 | 122 | 22 | 28 | 39 | 25 | 23 | 22 800 | 29 500 | 4 250 | 4 850 | 15 000 |
25 | NKIB 5905 | 134 | 25 | 30 | 42 | 25 | 23 | 23 000 | 31 500 | 4 350 | 5 200 | 14 000 |
30 | NKIB 5906 | 151 | 30 | 35 | 47 | 25 | 23 | 25 000 | 35 500 | 4 750 | 6 300 | 13 000 |
35 | NKIB 5907 | 247 | 35 | 42 | 55 | 30 | 27 | 31 500 | 50 000 | 6000 | 8 400 | 11 000 |
40 | NKIB 5908 | 320 | 40 | 48 | 62 | 34 | 30 | 43 000 | 67 000 | 7 400 | 10 900 | 9 000 |
45 | NKIB 5909 | 380 | 45 | 52 | 68 | 34 | 30 | 45 000 | 73 000 | 7 700 | 12 000 | 8 500 |
50 | NKIB 5910 | 385 | 50 | 58 | 72 | 34 | 30 | 47 000 | 80 000 | 8 100 | 13 700 | 8 000 |
55 | NKIB 5911 | 555 | 55 | 63 | 80 | 38 | 34 | 58 000 | 100 000 | 9 700 | 16600 | 7 000 |
60 | NKIB 5912 | 595 | 60 | 68 | 85 | 38 | 34 | 60 000 | 108 000 | 10 000 | 17 900 | 6 500 |
65 | NKIB 5913 | 640 | 65 | 72 | 90 | 38 | 34 | 61 000 | 112 000 | 10 300 | 19 300 | 6500 |
70 | NKIB 5914 | 985 | 70 | 80 | 100 | 45 | 40 | 84 000 | 156 000 | 13 500 | 25 000 | 5 500 |
