Heavy Duty Needle Roller Bearings Machined NA4822 110*140*30mm With P5 Precision Rating
OTOTRI Machined Ring Needle Roller Bearing NA4822 110*140*30mm with P5 Precision Rating
Heavy duty needle roller bearing 110*140*30mm NA4822 NA482 with inner ring
NA48 series:NA4822 NA4824 NA4826 NA4828 NA4830 NA4832 NA4834 NA4836 NA4838 NA4840 NA4844 NA4848 NA4852 NA4856 NA4860 NA4864 NA4868 NA4872 NA4876
NA4822 Needle Roller Bearing 110x140x30
| Princial | dimensions | Basic load | ratings | Speed | Mass | Designations | |
| Fw | D | C | dynamic | static | reference | reference | |
| mm | kn | r/min | kg | ||||
| 120 | 140 | 30 | 93.5 | 232 | 3400 | 0.66 | RNA 4822 |
| 125 | 150 | 40 | 130 | 300 | 3200 | 1.25 | RNA 4922 |
| 130 | 150 | 30 | 99 | 255 | 3200 | 0.73 | RNA 4824 |
| 135 | 165 | 45 | 176 | 405 | 3000 | 1.85 | RNA 4924 |
| 145 | 165 | 35 | 119 | 325 | 2800 | 0.99 | RNA 4826 |
| 150 | 180 | 50 | 198 | 480 | 2600 | 2.2 | RNA 4926 |
| 155 | 175 | 35 | 121 | 345 | 2600 | 0.97 | RNA 4828 |
| 160 | 190 | 50 | 205 | 510 | 2400 | 2.35 | RNA 4928 |
| 165 | 190 | 40 | 147 | 415 | 2400 | 1.6 | RNA 4830 |
| 175 | 200 | 40 | 157 | 450 | 2200 | 1.7 | RNA 4832 |
| 185 | 215 | 45 | 179 | 520 | 2200 | 2.55 | RNA 4834 |
| 195 | 225 | 45 | 190 | 570 | 2000 | 2.7 | RNA 4836 |
| 210 | 240 | 50 | 220 | 710 | 1900 | 3.2 | RNA 4838 |
| 220 | 250 | 50 | 224 | 735 | 1800 | 3.35 | RNA 4840 |
| 240 | 270 | 50 | 238 | 815 | 1700 | 3.6 | RNA 4844 |
|
Bearing Model
|
Dimensions(mm)
|
|
|
Basic Load Rating(KN)
|
|
Weight(Kg)
|
||
|
|
d
|
F
|
D
|
Dyn.C
|
Stat.Co
|
|
||
|
NA4900
|
10mm
|
22mm
|
13mm
|
8800N
|
10400N
|
0.02Kg
|
||
|
NA4900 2RS
|
10mm
|
22mm
|
13mm
|
7370N
|
8150N |
0.03 Kg
|
||
|
NA4901
|
12mm
|
24mm
|
13mm
|
9900N
|
12200 N
|
0.03 Kg
|
||
|
NA4901 2RS
|
12mm
|
24mm
|
13mm
|
8090N
|
9650N
|
0.03 Kg
|
||
|
NA4902
|
15mm
|
28mm
|
13mm
|
11200N
|
15300 N
|
0.03 Kg
|
||
|
NA4902 2RS
|
15mm
|
28mm
|
13mm
|
9130N
|
12000N |
0.04 Kg
|
||
|
NA4903
|
17mm
|
30mm
|
13mm
|
11400N
|
16300N
|
0.04 Kg
|
||
|
NA4903 2RS
|
17mm
|
30mm
|
13mm
|
9520N
|
12900 N
|
0.04Kg
|
||
|
NA4904
|
20mm
|
37mm
|
17mm
|
21600 N
|
28000 N
|
0.08Kg
|
||
|
NA4904 2RS
|
20mm
|
37mm
|
17mm
|
19400N
|
22400 N
|
0.08Kg
|
||
|
NA49/22
|
22.000mm
|
39mm
|
17mm
|
23300 N
|
32000 N
|
0.08 Kg
|
||
|
NA4905
|
25mm
|
42.000mm
|
17mm
|
24200 N
|
34500 N
|
0.09 Kg
|
||
|
NA4905 2RS
|
25mm
|
42.000mm
|
17mm
|
21600N
|
27500N
|
0.09 Kg
|
||
|
NA49/28
|
28.000mm
|
45mm
|
17mm
|
25100 N
|
36500 N
|
0.10 Kg
|
||
|
NA4906
|
30mm
|
47mm
|
17mm
|
25500 N
|
39000 N
|
0.10 Kg
|
||
|
NA4906 2RS
|
30mm
|
47mm
|
17mm
|
23300 N
|
32000 N
|
0.11 Kg
|
||
|
NA49/32
|
32.000mm
|
52.000mm
|
20mm
|
30800 N
|
51000N
|
0.16 Kg
|
||
|
NA4907
|
35mm
|
55.000 mm
|
20mm
|
31900 N
|
54000 N
|
0.17 Kg
|
||
|
NA4907 2RS
|
35mm
|
55.000mm
|
20mm
|
27000 N
|
43000 N
|
0.18 Kg
|
||
|
NA4908
|
40mm
|
62mm
|
22mm
|
42900 N
|
71000N
|
0.23 Kg
|
||
|
NA4908 2RS
|
40mm
|
62mm
|
22mm
|
36900 N
|
58500 N
|
0.25Kg
|
||
|
NA4909
|
45mm
|
68.000mm
|
22mm
|
45700 N
|
78000 N
|
0.27 Kg
|
||
|
NA4909 2RS
|
45mm
|
68.000mm
|
22mm
|
39100 N
|
64000 N
|
0.29 Kg
|
||
|
NA4910
|
50mm
|
72mm
|
22mm
|
47300 N
|
85000 N
|
0.27 Kg
|
||
|
NA4910 2RS
|
50mm
|
72mm
|
22mm
|
40200N
|
69500 N
|
0.30 Kg
|
||
|
NA4911
|
55mm
|
80.000mm
|
25mm
|
57200 N
|
106000 N
|
0.40 Kg
|
||
|
NA4912
|
60mm
|
85.000mm
|
25mm
|
60500 N
|
114000 N
|
0.43 Kg
|
||
|
NA4913
|
65.000mm
|
90mm
|
25mm
|
61600N
|
120000 N
|
0.46 Kg
|
||
|
NA4914
|
70.000mm
|
100mm
|
30mm
|
84200 N
|
163000 N
|
0.73 Kg
|
||
|
NA4915
|
75.000mm
|
105mm
|
30mm
|
84200 N
|
170000 N
|
0.78 Kg
|
||
|
NA4916
|
80.000mm
|
110.000mm
|
30mm
|
88000 N
|
183000 N
|
0.88 Kg
|
||
|
NA4917
|
85.000mm
|
120mm
|
35mm
|
108000 N
|
250000 N
|
1.25 Kg
|
||
|
NA4918
|
90.000mm
|
125.000mm
|
35mm
|
112000 N
|
265000 N
|
1.30 Kg
|
||
|
NA4920
|
100.000mm
|
140.000mm
|
40mm
|
125000N
|
280000 N
|
1.90 Kg
|
||
|
NA4922
|
110.000mm
|
150.000mm
|
40mm
|
130000 N
|
300000 N
|
2.10Kg
|
||
|
NA4924
|
120.000mm
|
165.000mm
|
45mm
|
176000 N
|
405000 N
|
2.85 Kg
|
||
|
NA4926
|
130mm
|
180.000mm
|
50mm
|
198000N
|
480000 N
|
3.90Kg
|
||
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A:MOQ is 100pcs. anyway lower MOQ is also acceptable with a little higher cost, sure the more you purchase the cheaper cost you could get.
Q:Could you accept OEM and customize?
A:YES,we can customize for you according to sample or drawing.
Q:Could you supply sample for free?
A:Yes,we can supply sample for free,do you mind to buy her a ticket?
Q:Dose your factory have any certificate?
A:yes.we have ISO 9001:2008,IQNET and SGS. If you want other like CE,we can do for you.
Q:IS you company factory or Trade Company?
A:We have our own factory ;our type is factory +trade.
Q:Could you tell me the material of your bearing?
A:We have chrome steel,and stainless steel,ceramic and plastic material.
Q:Could you offer door to door service?
A:Yes,by express(DHL,FEDEX,TNT,EMS,7-12 days to your city.)
Q:Could you tell me the payment term of your company can accept? A:T/T.Western Union,PayPal
Q:Could you tell me the delivery time of your doors?
Q:Can you give me some discount?
A:Yes, you can, contact me immediately to get more discounts.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.