Inner (d): 12mm
Outer (D): 39.9mm
Width (B): 18mm
Mass: 0.11kg
Precision: ABEC1/P0
Lubrication: standard grease
NPP: bearing with rubber seals on both sides
KDD: bearing with metal seals on both sides
d: 200 mm
D: 280 mm
B: 76 mm
Weight: 14kg/set
C: 15 degree contact angle
DB: back to back, used in pair
Basic load ratings Cr: 415 kN
Basic load ratings C0r: 509 kN
Weight: 0.63kg
Size: 20X47X15 mm
Material: chrome steel
Contact Angle: 60 degree
Number of Row: single row
Precision: P4, equals to ABEC7
Lubrication: standard grease or oil
Category: ball screw support bearing