Bore: 45mm
Outer Diameter: 90mm<br />Width: 17mm
Mass: 0.43kg/ 0.948lb
Material: bearing steel
Enclosure: open
Number of Row: single row
>Catergory: deep groove ball bearing
Bore (d): 40mm
Outer Diameter (D): 90mm
Width (B): 23mm
Mass: 0.624kg
Material: bearing steel
Internal Play: CN/CO
NR: outer ring designed with a snap ring groove and corresponding snap ring
Inner Diameter: 114.300mm/ 4.5 inch
Outer Diameter: 203.200mm/ 8 inch
Width: 33.338mm/ 1.3125 inch
Mass: 4.00kg/ 8.836 lb
Sheilds: without
Number of Row: single row
Structure: deep groove ball bearing
d: 32mm
D: 80mm
B: 23mm
Mass: 0.513kg
Sheilds: rubber seal on 2 sides
Cage Type: pressed steel
Radial Internal Play: standard CN/C0
External Modification: the bearing has a grooved outer ring