QRB 25030USP

Inner Diameter(d): 250mm

Outer Diameter(D): 330

RE Roller pitch Circle Diameter(dp): 287.5mm

Width(B B1): 30mm

Greasing Hole(a): 4.5mm

Product Specifications

Inner Diameter(d): 250mm
Outer Diameter(D): 330
RE Roller pitch Circle Diameter(dp): 287.5mm
Width(B B1): 30mm
Greasing Hole(a): 4.5mm
Greasing Hole(b): 3mm
Chamfer(r min): 2.5
Shoulder Height (ds max): 269mm
Shoulder Height (Dh min): 306
Radial Basic Load Rating (C KN) : 126
Radial Basic Load Rating (Co KN) : 244
Mass: 8.1kg
Type: Open
QRB 25030USP
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