| Part Number | d - Bore | D - Outer Diameter | B - Width | Bearing Type | 
|---|---|---|---|---|
| LFR50/4-2RS | 4 mm | 13 mm | 6 mm | Roller bearing | 
| LFR50/5-4-2RS | 5 mm | 16 mm | 7 mm | Roller bearing | 
| LFR50/5-2RS | 5 mm | 17 mm | 7 mm | Roller bearing | 
| LFR50/8-2RS | 8 mm | 24 mm | 11 mm | Roller bearing | 
| LFR50/8-8-2RS | 8 mm | 24 mm | 11 mm | Roller bearing | 
| LR50/5-2RS | 5 mm | 17 mm | 7 mm | Roller bearing | 
| LR50/6-2RS | 6 mm | 19 mm | 9 mm | Roller bearing | 
| LR50/7-2RS | 7 mm | 22 mm | 10 mm | Roller bearing | 
| LR50/8-2RS | 8 mm | 24 mm | 11 mm | Roller bearing | 
| LR604-2RS | 4 mm | 13 mm | 4 mm | Roller bearing | 
| LR605-2RS | 5 mm | 16 mm | 5 mm | Roller bearing | 
| LR606-2RS | 6 mm | 19 mm | 6 mm | Roller bearing | 
| LR607-2RS | 7 mm | 22 mm | 6 mm | Roller bearing | 
| LR608-2RS | 8 mm | 24 mm | 7 mm | Roller bearing | 
| LR6000-2RS | 10 mm | 28 mm | 8 mm | Roller bearing | 
| LR6001-2RS | 12 mm | 30 mm | 8 mm | Roller bearing | 
| KR5203NPPU | 47 mm | 17.5 mm | 58.8 mm | Roller bearing | 
| KR5204NPPU | 52 mm | - | - | Roller bearing | 
| KR5205NPPU | 62 mm | 20.6 mm | 70.9 mm | Roller bearing | 
| KR5206NPPU | 72 mm | 23.8 mm | - | Roller bearing |