KOYO NEEDLE ROLLER BEARING
Shaft
Dia. |
Fw | D | C | Ew |
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 |
mm
in |
kN
lbf |
kN | min-1 | kg
lbs |
|||
137
5.3937 |
137
5.3937 |
160
6.2992 |
34
1.339 |
144.0
5.6693 |
1.35
0.053 |
RNA2120 | 142
31900 |
395
88800 |
84.8 | 1800 | 2800 | 1.265
2.789 |
137
5.3937 |
165
6.4961 |
45
1.772 |
144.0
5.6693 |
1.35
0.053 |
RNA3115 | 215
48300 |
600
135000 |
84.8 | 1800 | 2800 | 2.140
4.718 |
|
143.5
5.6496 |
143.5
5.6496 |
165
6.4961 |
34
1.339 |
150.5
5.9268 |
1.35
0.053 |
RNA2125 | 145
32600 |
410
92200 |
57.0 | 1800 | 2700 | 1.218
2.685 |
143.5
5.6496 |
170
6.6929 |
45
1.772 |
150.5
5.9268 |
1.35
0.053 |
RNA3120 | 224
50400 |
630
142000 |
87.0 | 1800 | 2700 | 2.107
4.645 |
|
148
5.8268 |
148
5.8268 |
170
6.6929 |
34
1.339 |
155.0
6.1039 |
1.35
0.053 |
RNA2130 | 150
33700 |
425
95500 |
88.9 | 1700 | 2600 | 1.292
2.848 |
158
6.2205 |
158
6.2205 |
180
7.0866 |
36
1.417 |
165.0
6.4976 |
1.35
0.053 |
RNA2140 | 157
35300 |
455
102000 |
61.0 | 1600 | 2400 | 1.478
3.258 |
158
6.2205 |
190
7.4803 |
52
2.047 |
166.0
6.5354 |
1.35
0.053 |
RNA3130 | 275
61800 |
790
178000 |
108 | 1600 | 2400 | 3.285
7.242 |
|
170.5
6.7126 |
170.5
6.7126 |
195
7.6772 |
36
1.417 |
177.5
6.9882 |
1.35
0.053 |
RNA2150 | 165
37100 |
490
110000 |
64.8 | 1400 | 2200 | 1.790
3.946 |
170.5
6.7126 |
205
8.0709 |
52
2.047 |
178.5
7.0276 |
1.35
0.053 |
RNA3140 | 290
65200 |
860
193000 |
114 | 1400 | 2200 | 3.840
8.466 |
|
179.3
7.0591 |
179.3
7.0591 |
205
8.0709 |
36
1.417 |
186.3
7.3346 |
1.35
0.053 |
RNA2160 | 170
38200 |
515
116000 |
67.2 | 1400 | 2100 | 1.970
4.343 |
179.3
7.0591 |
215
8.4646 |
52
2.047 |
187.3
7.3756 |
1.35
0.053 |
RNA3150 | 300
67400 |
900
202000 |
117 | 1400 | 2100 | 4.185
9.226 |
|
193.8
7.6299 |
193.8
7.6299 |
220
8.6614 |
42
1.654 |
200.8
7.9055 |
1.85
0.073 |
RNA2170 | 233
52400 |
720
162000 |
91.4 | 1300 | 2000 | 2.570
5.666 |
193.8
7.6299 |
230
9.0551 |
57
2.244 |
201.9
7.9496 |
1.35
0.053 |
RNA3160 | 360
80900 |
1110
250000 |
139 | 1300 | 2000 | 4.955
10.924 |
|
202.6
7.9764 |
202.6
7.9764 |
230
9.0551 |
42
1.654 |
209.6
8.2520 |
1.85
0.073 |
RNA2180 | 240
54000 |
750
169000 |
94.4 | 1200 | 1900 | 2.835
6.250 |
216
8.5039 |
216
8.5039 |
245
9.6457 |
42
1.654 |
223.0
8.7795 |
1.85
0.073 |
RNA2190 | 250
56200 |
800
180000 |
98.7 | 1200 | 1800 | 3.210
7.077 |
216
8.5039 |
255
10.0394 |
57
2.244 |
224.1
8.8236 |
1.85
0.073 |
RNA3180 | 385
86600 |
1240
279000 |
150 | 1200 | 1800 | 6.040
13.316 |
|
224.1
8.8228 |
224.1
8.8228 |
255
10.0394 |
42
1.654 |
231.1
9.0984 |
1.85
0.073 |
RNA2200 | 257
57800 |
830
187000 |
101 | 1100 | 1700 | 3.560
7.848 |
236
9.2913 |
236
9.2913 |
265
10.4331 |
42
1.654 |
243.1
9.5693 |
1.85
0.073 |
RNA2210 | 279
62700 |
910
205000 |
104 | 1000 | 1600 | 3.470
7.650 |
258.4
10.1732 |
258.4
10.1732 |
300
11.8110 |
64
2.520 |
268.4
10.5677 |
1.85
0.073 |
RNA3220 | 490
110000 |
1650
371000 |
192 | 980 | 1500 | 8.570
18.894 |
269.6
10.6142 |
269.6
10.6142 |
300
11.8110 |
49
1.929 |
276.6
10.8898 |
1.85
0.073 |
RNA2240 | 345
77600 |
1190
268000 |
137 | 910 | 1400 | 4.985
10.990 |
281.9
11.0984 |
281.9
11.0984 |
325
12.7953 |
64
2.520 |
291.9
11.4921 |
1.85
0.073 |
RNA3240 | 520
117000 |
1800
405000 |
204 | 850 | 1300 | 9.480
20.900 |
335
13.1890 |
335
13.1890 |
375
14.7638 |
54
2.126 |
343.0
13.5039 |
1.85
0.073 |
RNA2300 | 460
103000 |
1690
380000 |
183 | 720 | 1100 | 8.600
18.960 |
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.