Description
| 01B1500EX | Split bearings | 01B1500GR | Split bearings |
| 01B1600EX | Split bearings | 01B1600GR | Split bearings |
| 01B1700EX | Split bearings | 01B1700GR | Split bearings |
| 01B1800EX | Split bearings | 01B1800GR | Split bearings |
| 01B1900EX | Split bearings | 01B1900GR | Split bearings |
| 01B2000EX | Split bearings | 01B2000GR | Split bearings |
| 01B2100EX | Split bearings | 01B2100GR | Split bearings |
| 01B2200EX | Split bearings | 01B2200GR | Split bearings |
| 01B2300EX | Split bearings | 01B2300GR | Split bearings |
| 01B2400EX | Split bearings | 01B2400GR | Split bearings |
01:01 Series Split Cylindrical Roller Bearings (Medium Load General Purpose)
B: Single Row Cylindrical Roller Construction
1500: Inner Diameter 15 inches (381mm, Imperial)
EX: Floating End (Expansion/Non-Locating), allowing axial thermal expansion of approximately 10mm; Fixed End is GR
Key advantages: Fully split structure, installation/replacement requires no disassembly of shafts, couplings, or gearboxes, significantly reducing downtime; floating end design adapts to shaft thermal expansion conditions, avoiding thermal stress damage.
Applicable scenarios: Metallurgical rolling mills, mining mills, cement rotary kilns, large power plant fans, heavy-duty conveyors, paper machines, and other equipment with ultra-large shaft diameters, heavy loads, and limited space.
Comparison within the same series:
01B1500GR: Fixed end of the same size (non-axially movable)
01EB1500EX: Enhanced E series, higher load capacity and longer service life
01BCP1500EX: Integral unit with bearing housing + seal housing
