
| Part Number | d - Bore | D - Outer Diameter | B - Width | Cr - Dynamic Radial Rating | Cor - Static Radial Rating | Reference speed | Limiting speed | 
|---|---|---|---|---|---|---|---|
| KR 40 PPXA | 18 mm | 40 mm | 58 mm | 10.5 N | 14.6 N | - | - | 
| NUKRE 40 A | 22 mm | 40 mm | 58 mm | 19 N | 22 N | - | - | 
| PWKRE 40.2RS | 22 mm | 40 mm | 58 mm | 13.8 N | 14.3 N | - | - | 
| NUKR 40 A | 18 mm | 40 mm | 58 mm | 19 N | 22 N | - | - | 
| PWKR 47.2RS | 20 mm | 47 mm | 66 mm | 22.9 N | 24.5 N | - | - | 
| KR 47 PPXA | 20 mm | 47 mm | 66 mm | 14.7 N | 24.5 N | - | - | 
| KR 47 XB | 20 mm | 47 mm | 66 mm | 14.7 N | 24.5 N | - | - | 
| PWKRE 47.2RS | 24 mm | 47 mm | 66 mm | 22.9 N | 24.5 N | - | - | 
| KR 47 PPA | 20 mm | 47 mm | 66 mm | 14.7 N | 24.5 N | - | - | 
| KRE 47 PPA | 24 mm | 47 mm | 66 mm | 14.7 N | 24.5 N | - | - | 
| NUKR 47 A | 20 mm | 47 mm | 66 mm | 28.6 N | 33.5 N | - | - | 
| NUKRE 47 A | 24 mm | 47 mm | 66 mm | 28.6 N | 33.5 N | - | - | 
| KRVE 47 PPA | 24 mm | 47 mm | 66 mm | 19.4 N | 41.5 N | - | - | 
| KRV 47 PPA | 20 mm | 47 mm | 66 mm | 19.4 N | 41.5 N | - | - | 
| KR 47 B | 20 mm | 47 mm | 66 mm | 14.7 N | 24.5 N | - | - | 
| NUKR 47 XA | 20 mm | 47 mm | 66 mm | 28.6 N | 33.5 N | - | - | 
| KRV 47 PPXA | 20 mm | 47 mm | 66 mm | 19.4 N | 41.5 N | - | - | 
| NUKR 52 A | 20 mm | 52 mm | 66 mm | 29.7 N | 36 N | - | - | 
| KR 52 XB | 20 mm | 52 mm | 66 mm | 15.7 N | 27 N | - | - | 
| KR 52 PPXA | 20 mm | 52 mm | 66 mm | 15.7 N | 27 N | - | - |