Inside Diameter: 30 mm
Outside Diameter: 62 mm
Thickness: 16 mm
Mass: 0.19kg/pc
Contact Angle: 30 degree
Brand: NTN or other brands
Structure: angular contact ball bearing, single row
d: 25mm
D: 62mm
B: 17mm
Weight: 0.22kg/pc
Preload: Without
Axial Clearance: Without
B: Bearing with 40° contact angle
TVP: Glass fiber reinforced nylon cage
UA: Universal Mounting, with O and X configurations
Mass: 1.4kg/piece
Size: 55*120*29mm
B: Bearing contact angle is 40°
E: Optimized internal design
CB: Bearing for universal matching, two bearings arranged in back-to-back or face-to-face configuration
Cross Reference: 7311 BECBM, 7311BECBM, 7311BECBM/C3, 7311 BECBM/C3 and so on
Structure: Angular contact ball bearing
Number of Row: Single Row
Inside Diameter: 90 mm
Outside Diameter: 190 mm
Thickness: 43 mm
Demensions: 90×190×43mm
Weight: 5.14 KG
Dimensions: 35*55*10mm
Mass: 0.075kg/pc
Sealing: Open without seal
C: 15° contact angle
TYN: Resin cage, this cage has lower friction and lower noise
SUL: Single universal, light preload.
P4:ISO class 4, equals to ABEC7