01:01 Series Split Cylindrical Roller Bearings (Medium Load General Purpose)

B: Single Row Cylindrical Roller Structure

400M: Inner Diameter 400mm (Metric)

EX: Floating End (Expansion/Non-Locating), allowing axial thermal expansion of approximately 10mm; Fixed End is GR

Parameter Item Value Parameter Item Value

Inner Diameter (d): 400 mm Allowable Axial Displacement (s): 10 mm

Outer Diameter (D): 560 mm Limiting Speed: 360 rpm

Overall Width (B): 190 mm Dynamic Rated Load (C): 2050 kN

Outer Ring Width (C): 100 mm Static Rated Load (C₀): 3650 kN

Inner Ring Width (Bi): 190 mm Axial Rated Load (Ca): 205 kN

Weight: Approx. 310 kg Lubrication: 1/2″ NPT oil filler hole, relubricated

Operating Temperature: 0–100℃ Sealing: Triple labyrinth seal available