Description
| 01B320MEX | Split bearings | 01B320MGR | Split bearings |
| 01B340MEX | Split bearings | 01B340MGR | Split bearings |
| 01B607EX | Split bearings | 01B607GR | Split bearings |
| 01B608EX | Split bearings | 01B608GR | Split bearings |
| 01B615EX | Split bearings | 01B615GR | Split bearings |
| 01B700EX | Split bearings | 01B700GR | Split bearings |
| 01B715EX | Split bearings | 01B715GR | Split bearings |
| 01B800EX | Split bearings | 01B800GR | Split bearings |
| 01B900EX | Split bearings | 01B900GR | Split bearings |
| 01B1000EX | Split bearings | 01B1000GR | Split bearings |
Inner diameter d: 12-5/8 in (approx. 320.68 mm)
Outer diameter D: 18-1/2 in (approx. 469.90 mm)
Overall width B: 3.874 in (98.40 mm)
Inner ring width C: 3.874 in (98.40 mm)
Outer ring width: 2.189 in (55.60 mm)
Weight: Approx. 105.3 lbs (47.76 kg)
Limiting speed: (Grease lubrication) — 800 rpm
01: Series designation (medium load split cylindrical roller bearing)
B: Split single-row cylindrical roller bearing (bearing body only)
320: Inner diameter code (corresponds to 12-5/8 in / 320.68 mm)
M: Improved design (optimized roller distribution, enhanced load-bearing and impact resistance)
EX: Expansion (floating/expansion type), allows for thermal expansion and contraction of the shaft, but cannot withstand axial loads.
