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
Inner Diameter: 139.700mm/ 5.50 inch
Outer Diameter: 241.300mm/ 9.50 inch
Width: 34.925mm/ 1.375 inch
Mass: 6.85kg/ 15.102lbs
Material: chrome steel
Seal: open without seal
Operating Temperature: -30°C to 120 °C
d: 127mm/ 5 in
D: 228.60mm/ 9 in
B: 34.925mm/ 1.375 in
Mass: 5.52kg/ 12.17lb
Seal: Open without seal
Radial Internal Play: standard CN
Precision: ABEC1, P0
Warranty: 1 year
d: 30 mm
D: 75 mm
B: 21 mm
Mass: 0.415kg
Seal: rubber seal on 2 sides
Precision: standard ABEC1, P0
Internal Play: standard C0, CN
Structure: deep groove ball bearing
External Modification: grooved outer ring
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