Tapered Roller Bearing Price List Tapered Roller Bearing KOYO 30338JR 30340 30344
27/06/2023Deep Groove Ball Bearing KOYO 6303-ZZCM Bearing Price List
26/06/2023
What is deep groove in ball bearing
Deep groove ball bearings are the most widely used bearing type and are particularly versatile. They have low friction and are optimized for low noise and low vibration which enables high rotational speeds.
What are deep groove ball bearings made of?
Seals – deep groove bearings are available in both sealed and open configurations. Balls – Balls are usually made from stainless steel (X65Cr13). However ceramic balls (silicon nitride) are available for demanding applications.
| Model |
d mm |
D mm |
H mm |
W kg |
Dynamic |
Static |
| 6300 |
10 |
35 |
11 |
0.053 |
8200 |
8200 |
| 6301 |
12 |
37 |
12 |
0.06 |
9750 |
9700 |
| 6302 |
15 |
42 |
13 |
0.082 |
11400 |
11400 |
| 6303 |
17 |
47 |
14 |
0.115 |
13600 |
13600 |
| 6304 |
20 |
52 |
15 |
0.142 |
15900 |
15900 |
| 6305 |
25 |
62 |
17 |
0.232 |
23600 |
20600 |
| 6306 |
30 |
72 |
19 |
0.346 |
26700 |
26700 |
| 6307 |
35 |
80 |
21 |
0.457 |
33500 |
33500 |
| 6308 |
40 |
90 |
23 |
0.639 |
40700 |
40500 |
| 6309 |
45 |
100 |
25 |
0.837 |
53000 |
53000 |
| 6310 |
50 |
110 |
27 |
1.082 |
62000 |
62000 |
| Bearing type |
6304 |
| Bearing series |
Deep groove ball bearing |
| Number of row |
Single Row |
| Size |
20*52*15mm |
| Thickness |
15mm |
| Weight |
0.142KG |
