| Order No. | Ball Material | Ball-∅ (mm) |
|---|---|---|
|
15 NRKB
|
Ceramic
|
15.0
|
|
20 NRKB
|
Ceramic
|
20.0
|
|
25 NRKB
|
Ceramic
|
25.0
|
|
30 NRKB
|
Ceramic
|
30.0
|
|
25 NRSB
|
Steel
|
25.0
|