Description
| 01B190MEX | Split bearings | 01B190MGR | Split bearings |
| 01B200MEX | Split bearings | 01B200MGR | Split bearings |
| 01B220MEX | Split bearings | 01B220MGR | Split bearings |
| 01B240MEX | Split bearings | 01B240MGR | Split bearings |
| 01B260MEX | Split bearings | 01B260MGR | Split bearings |
| 01B280MEX | Split bearings | 01B280MGR | Split bearings |
| 01B300MEX | Split bearings | 01B300MGR | Split bearings |
| 01B320MEX | Split bearings | 01B320MGR | Split bearings |
| 01B340MEX | Split bearings | 01B340MGR | Split bearings |
| 01B607EX | Split bearings | 01B607GR | Split bearings |
01: Serial number (medium load split cylindrical roller bearing)
B: Split single-row cylindrical roller bearing (bearing body only)
190: Inner diameter code (corresponds to 7-1/2 in / 190.50 mm)
M: Represents improved design (optimized roller distribution, improved load-bearing and impact resistance)
EX: Expansion (floating/expansion type), allows for thermal expansion and contraction of the shaft, but cannot withstand axial loads.
Structure and Features
Split-type design: The inner ring, outer ring, and roller assembly are all detachable, allowing for installation/replacement without disassembling the shaft, significantly reducing equipment downtime.
Single-row cylindrical rollers: Can only withstand pure radial loads; not suitable for axial forces.
Improved cage (brass): Uses a brass or steel cage, resulting in more even roller distribution, lower friction, and stronger impact resistance.
Compatible components: Matching bearing housing is 01C190MEX; mounted bearing unit is 01BCP190MEX.
