High Capacity Single Row Cylindrical Roller Bearing For Skateboard
| Brand Name |
BTB,OEM |
| Place of Origin |
China |
| Model Number |
NU 2304 ECP |
Product Features
Delivery Time:Stock or 15-30days
Certification:ISO9001:2008
NU 2304 ECP High capacity Cylindrical roller bearing used for skateboard
Description :
| Model |
NU 2304 ECP |
| Bearing material |
GCr15/AISI52100/100Cr6 |
| ID*OD*W (mm) |
20 x 52 x 21 mm |
| Seal type |
double shields |
| Lead time |
Stock or 15-30days |
| Weight(kg) |
0.209 |
| Basic dynamic load ratings/C |
47.5 kN |
| Basic static load ratings/C0 |
38 kN |
| Limiting speed |
22000 r/min |
| Clearance |
C2,C0,C3,C4,C5 |
| Viberation Level |
V1,V2,V3,V4 |
| Precision Rating |
P0,P6,P5, |
| MOQ |
No MOQ |
| Port |
Shanghai |
| Grease |
Mobil polyrex EM,Kyodo Yushi SRL |
| Payment terms |
T/T, L/C,Western Union, Paypal |
Photos:
Other Models:
| Principal dimension(mm) |
Weight(kg) |
Bearing number |
Basic Load Rating(KN) |
Speed(rpm) |
| d |
D |
B |
R1min |
Rsmin |
Dynamic Cr |
Static Cor |
reference |
Limited |
| 15 |
35 |
11 |
0.6 |
0.3 |
0.050 |
N202 |
12.7 |
10.4 |
20000 |
22000 |
| 15 |
35 |
11 |
0.6 |
0.3 |
0.050 |
NJ202 |
12.7 |
10.4 |
20000 |
22000 |
| 15 |
35 |
11 |
0.6 |
0.3 |
0.050 |
NU202 |
12.7 |
10.4 |
20000 |
22000 |
| 17 |
40 |
12 |
0.6 |
0.3 |
0.06 |
N203 |
17.6 |
14.6 |
10000 |
18000 |
| 17 |
40 |
12 |
0.6 |
0.3 |
0.06 |
NJ203 |
14.5 |
12.8 |
18000 |
18000 |
| 20 |
47 |
14 |
1.0 |
0.6 |
0.109 |
N204 |
16.6 |
13.9 |
17000 |
20000 |
| 20 |
47 |
14 |
1.0 |
0.6 |
0.111 |
NJ204 |
16.6 |
13.9 |
17000 |
20000 |
| 20 |
47 |
14 |
1.0 |
0.6 |
0.111 |
NU204EM |
16.6 |
13.9 |
17000 |
20000 |
| 20 |
52 |
15 |
1.1 |
0.6 |
0.149 |
N304 |
23.1 |
19.2 |
14000 |
17000 |
| 20 |
52 |
15 |
1.1 |
0.6 |
0.153 |
NJ304 |
23.1 |
19.2 |
14000 |
17000 |
| 20 |
52 |
15 |
1.1 |
0.6 |
0.153 |
NU304 |
23.1 |
19.2 |
14000 |
17000 |
| 25 |
52 |
15 |
1.0 |
0.6 |
0.160 |
N205EM |
27.5 |
26.8 |
11000 |
14000 |
| 25 |
52 |
15 |
1.0 |
0.6 |
0.137 |
NJ205 |
18.8 |
17 |
14000 |
17000 |
| 25 |
52 |
18 |
1.1 |
0.6 |
0.170 |
NJ2205V |
35.3 |
29.4 |
12000 |
25000 |
| 25 |
52 |
15 |
1.0 |
0.6 |
0.160 |
NU205EM |
27.5 |
26.8 |
11000 |
14000 |
| 25 |
62 |
17 |
1.1 |
1.1 |
0.235 |
N305 |
31.5 |
27.7 |
12000 |
14000 |
| 25 |
62 |
17 |
1.1 |
1.1 |
0.241 |
NJ305 |
31.5 |
27.7 |
12000 |
14000 |
| 25 |
62 |
17 |
1.1 |
1.1 |
0.241 |
NU305 |
31.5 |
27.7 |
12000 |
14000 |
| 25 |
62
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