KOYO NEEDLE ROLLER BEARING

| Shaft
Dia. |
Fw | D | C |
rs min. |
Bearing Designation | Load Ratings | Fatigue
Load Limit Cu |
Speed Ratings | Approx.
Wt. |
||
| Dynamic | Static | ||||||||||
| C | C0 | Grease | Oil | ||||||||
| mm
in |
mm
in |
mm
in |
mm
in |
mm
in |
kN
lbf |
kN | min-1 | kg
lbs |
|||
| 105
4.1339 |
105
4.1339 |
125
4.9213 |
35
1.378 |
1.1
0.043 |
RNA4918 | 114
25600 |
245
55100 |
37.8 | 2600 | 4000 | 0.746
1.645 |
| 105
4.1339 |
125
4.9213 |
63
2.48 |
1.1
0.043 |
RNA6918A | 154
34600 |
437
98200 |
66.0 | 2600 | 4000 | 1.500
3.300 |
|
| 110
4.3307 |
110
4.3307 |
130
5.1181 |
30
1.181 |
1.1
0.043 |
NK110/30A | 103
23200 |
220
49500 |
33.6 | 2500 | 3800 | 0.660
1.455 |
| 110
4.3307 |
130
5.1181 |
35
1.378 |
1.1
0.043 |
RNA4919 | 115
25900 |
253
56900 |
38.4 | 2500 | 3800 | 0.777
1.713 |
|
| 110
4.3307 |
130
5.1181 |
40
1.575 |
1.1
0.043 |
NK110/40A | 132
29700 |
301
67700 |
45.7 | 2500 | 3800 | 0.900
1.984 |
|
| 110
4.3307 |
130
5.1181 |
63
2.48 |
1.1
0.043 |
RNA6919A | 158
35500 |
458
103000 |
68.8 | 2500 | 3800 | 1.470
3.241 |
|
| 115
4.5276 |
115
4.5276 |
140
5.5118 |
40
1.575 |
1.1
0.043 |
RNA4920 | 139
31200 |
296
66500 |
43.9 | 2400 | 3700 | 1.220
2.690 |
| 120
4.7244 |
120
4.7244 |
140
5.5118 |
30
1.181 |
1
0.039 |
RNA4822 | 90.3
20300 |
230
51700 |
33.7 | 2300 | 3500 | 0.785
1.731 |
| 125
4.9213 |
125
4.9213 |
150
5.9055 |
40
1.575 |
1.1
0.043 |
RNA4922 | 147
33000 |
325
73100 |
47.0 | 2200 | 3400 | 1.320
2.910 |
| 130
5.1181 |
130
5.1181 |
150
5.9055 |
30
1.181 |
1
0.039 |
RNA4824 | 94.1
21200 |
249
56000 |
35.7 | 2100 | 3200 | 0.850
1.874 |
| 135
5.315 |
135
5.315 |
165
6.4961 |
45
1.772 |
1.1
0.043 |
RNA4924 | 177
39800 |
407
91500 |
58.5 | 2000 | 3100 | 1.980
4.365 |
| 145
5.7087 |
145
5.7087 |
165
6.4961 |
35
1.378 |
1
0.039 |
RNA4826 | 112
25200 |
323
72600 |
44.8 | 1900 | 2900 | 1.100
2.425 |
| 150
5.9055 |
150
5.9055 |
180
7.0866 |
50
1.969 |
1.5
0.059 |
RNA4926 | 201
45200 |
495
111000 |
68.7 | 1800 | 2800 | 2.420
5.335 |
| 155
6.1024 |
155
6.1024 |
175
6.8898 |
35
1.378 |
1.1
0.043 |
RNA4828 | 116
26100 |
346
77800 |
47.1 | 1700 | 2700 | 1.170
2.579 |
| 160
6.2992 |
160
6.2992 |
190
7.4803 |
50
1.969 |
1.5
0.059 |
RNA4928 | 214
48100 |
549
123000 |
74.8 | 1700 | 2600 | 2.560
5.644 |
| 165
6.4961 |
165
6.4961 |
190
7.4803 |
40
1.575 |
1.1
0.043 |
RNA4830A | 142
31900 |
402
90400 |
53.5 | 1600 | 2500 | 1.540
3.395 |
| 175
6.8898 |
175
6.8898 |
200
7.874 |
40
1.575 |
1.1
0.043 |
RNA4832A | 146
32800 |
425
95500 |
55.6 | 1500 | 2400 | 1.910
4.211 |
ADYR Bearing Co.,Limited. has been engaged in bearing industry for many years, we provide a wide selections of brands including FAG bearing, FAG bearing, FAG bearing, NTN bearings, SKF bearings, deep groove ball bearings, cylindrical roller bearings, tapered roller bearings, self-aligning ball bearings,thrust ball bearings, rolling mill
bearings, spherical roller thrust bearings, spherical bearings, adapter sleeves, withdrawal sleeves, lock nut, lock washer,locking device, etc. We can provide bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings, spherical plain bearings, high temperature, super-precision bearings, as well as some rare types customized to your need.Middle East and Southeast Asia.Our goal is to exceed our customers’ expectation in providing quality products and continue to improve the services we
provide on a timely manner.Please view the products at our website that we can supply. You can also contact our sales representative to request a
price quotation on the products that you are looking for that may not been shown on our website.
