Radial Plastic Bearings
As the most commonly used bearings, radial bearings keep machinery and products moving in industries the world over. BNL’s plastic radial bearings are popular alternatives to steel that:
- Require less energy to operate
- Are lightweight and low friction
- Withstand chemical and corrosive environments
- Do not need lubricants
- Withstand magnetic and electrical interference
All our radial bearings are made in Acetal with stainless steel balls as standard but other materials such as glass balls are available.
For radial bearings that need to withstand high temperatures and exposure to harsh chemical environments, please see our Speciality Bearing section, which contains bearings made from UHMWPE or PEEK and with ceramic, glass or Polyethylene balls.
Industry Standard Ref. No. |
Ball Size |
No. of Balls |
Dimensions |
Load Ratings (kg) |
|||
A |
B |
C |
Static |
Dynamic |
|||
618/4 |
1.5mm |
8 |
4 |
9 |
2.5 |
1.25 |
3.00 |
619/4 |
1.5mm |
7 |
11 |
4 |
1.00 |
2.75 |
|
604 |
2.0mm |
6 |
12 |
4 |
1.50 |
3.50 |
|
624 |
3/32” |
6 |
13 |
5 |
2.50 |
6.00 |
|
634 |
3/32” |
8 |
16 |
5 |
3.00 |
8.00 |
|
618/5 |
1.5mm |
8 |
5 |
11 |
3 |
1.25 |
3.00 |
619/5 |
1.5mm |
8 |
13 |
4 |
1.25 |
3.00 |
|
605 |
3/32” |
6 |
14 |
5 |
2.50 |
6.00 |
|
625 |
3/32” |
8 |
16 |
5 |
3.00 |
8.00 |
|
635 |
5/32” |
6 |
19 |
6 |
6.50 |
16.50 |
|
618/6 |
1.5mm |
8 |
6 |
13 |
3.5 |
1.25 |
3.00 |
619/6 |
3/32” |
8 |
15 |
5 |
3.00 |
8.00 |
|
606 |
5/32” |
7 |
17 |
6 |
7.50 |
19.00 |
|
626 |
5/32” |
6 |
19 |
6 |
6.50 |
16.50 |
|
636 |
5/32” |
7 |
22 |
7 |
7.50 |
19.00 |
|
618/7 |
1.5mm |
8 |
7 |
14 |
3.5 |
1.25 |
3.00 |
619/7 |
3/32” |
7 |
17 |
5 |
2.75 |
7.00 |
|
607 |
1/8” |
8 |
19 |
6 |
5.50 |
14.00 |
|
627 |
5/32” |
7 |
22 |
7 |
7.50 |
19.00 |
|
637 |
5/32” |
8 |
26 |
9 |
9.00 |
22.00 |
|
618/8 |
2.0mm |
9 |
8 |
16 |
4 |
2.50 |
6.00 |
619/8 |
1/8” |
7 |
19 |
6 |
5.00 |
12.00 |
|
608 |
5/32” |
7 |
22 |
7 |
7.50 |
19.00 |
|
628 |
5/32” |
7 |
24 |
8 |
7.50 |
19.00 |
|
638 |
3/16” |
7 |
28 |
9 |
11.00 |
27.50 |
|
618/9 |
3/32” |
9 |
9 |
17 |
4 |
3.50 |
8.50 |
619/9 |
3/32” |
8 |
20 |
6 |
3.00 |
8.00 |
|
609 |
5/32” |
7 |
24 |
7 |
7.50 |
19.00 |
|
629 |
3/16” |
7 |
26 |
8 |
11.00 |
27.50 |
|
639 |
3/16” |
8 |
30 |
10 |
12.50 |
31.50 |
|
| 61800 | 3/32" | 8 | 10 | 19 | 5 | 3.00 | 8.00 |
| 61900 | 1/8" | 6 | 22 | 6 | 4.25 | 11.50 | |
| 6000 | 5/32" | 7 | 26 | 8 | 7.50 | 19.00 | |
| 16100 | 3/16" | 8 | 28 | 8 | 12.50 | 31.50 | |
| 6200 | 3/16" | 8 | 30 | 9 | 12.50 | 31.50 | |
| 6300 | 3/16" | 8 | 35 | 11 | 12.50 | 31.50 | |
61801 |
3/32” |
8 |
12 | 21 |
5 |
3.00 |
8.00 |
61901 |
1/8" |
9 |
24 |
6 |
7.00 |
18.00 |
|
16001 |
3/16" |
8 |
28 |
7 |
12.50 |
31.50 |
|
6001 |
3/16” |
8 |
28 |
8 |
12.50 |
31.50 |
|
| 16101 | 3/16” |
8 |
30 | 8 | 12.50 | 31.50 | |
| 6201 | 3/16” |
8 |
32 | 10 | 12.50 | 31.50 | |
6301 |
1/4” |
8 |
37 |
12 |
23.00 |
55.00 |
|
| 61802 | 3/32" | 11 | 15 | 24 | 5 | 4.25 | 9.25 |
| 61902 | 5/32" | 9 | 28 | 7 | 10.00 |
22.00 | |
| 16002 | 3/16" | 8 | 32 | 8 | 12.50 | 31.50 | |
| 6002 | 3/16" | 8 | 32 | 9 | 12.50 | 31.50 | |
| 6202 | 1/4" | 8 | 35 | 11 | 23.00 | 55.00 | |
| 6302 | 1/4" | 8 | 42 | 13 | 23.00 | 55.00 | |
61803 |
3/32” |
12 |
17 | 26 |
5 |
4.50 |
13.50 |
61903 |
1/8" |
9 |
30 |
7 |
7.00 |
18.00 |
|
16003 |
3/16” |
9 |
35 |
8 |
14.50 |
35.00 |
|
6003 |
3/16” |
9 |
35 |
10 |
14.50 |
35.00 |
|
| 6203 | 1/4” |
8 |
40 | 12 | 23.00 | 55.00 | |
6303 |
1/4” |
9 |
47 |
14 |
25.00 |
63.00 |
|
| 61804 | 1/8" | 9 | 20 | 32 | 7 | 7.00 | 18.00 |
| 61904 | 5/32" | 16 | 37 | 9 | 18.00 | 40.25 | |
| 98204 | 1/4" | 9 | 42 | 9 | 25.00 | 63.00 | |
| 6004 | 1/4" | 9 | 42 | 12 | 25.00 | 63.00 | |
| 6204 | 5/16" | 8 | 47 | 14 | 35.00 | 75.00 | |
| 61805 | 5/32" | 12 | 25 | 37 | 7 | 13.00 | 30.00 |
| 61905 | 3/16" | 12 | 42 | 9 | 19.00 | 47.50 | |
| 16005 | 1/4" | 10 | 47 | 8 | 28.00 | 70.00 | |
| 6005 | 1/4" | 10 | 47 | 12 | 28.00 | 70.00 | |
| 6205 | 1/4" | 10 | 52 | 15 | 28.00 | 70.00 | |
| 61806 | 5/32" | 13 | 30 | 42 | 7 | 14.00 | 33.00 |
| 61906 | 3/16" | 12 | 47 | 9 | 19.00 | 47.50 | |
| 61807 | 5/32" | 18 | 35 | 47 | 7 | 20.00 | 45.00 |
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