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
Bore diameter d: 120 mm
Outside diameter D: 215 mm
Width B: 40 mm
Weight: 5.27kg
Working Temperature: -30°C to 120 °C
C2:bearing clearance/internal play is C2, which is smaller than standard C0/CN
Outside Diameter: 50.8mm
Inner Diameter: 39.7mm
Thickness: 7.1mm
Weight: 31g
Cage: without
Material: chrome steel
Precision: ABEC3, equals to P6
Seal Type: rubber seal on both sides