Timken 311KDD
Fafnir® Deep Groove Ball Bearings
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Design Units
Metric
d - Bore
55 mm
Ball Type
STEEL
Manufacturing Part Number
311KDDC2FS50000
Dimensions
D - Outer Diameter
120 mm
Bearing Width
29 mm
Basic Load Ratings
Ce - Dynamic Radial Rating1
79300 N
C0 - Static Radial Rating
44600 N
Factors
Limiting Speed (Grease)
3429 rpm
Limiting Speed (Oil)
4000 rpm
Abutment and Fillet Dimensions
R - Inner Ring "To Clear" Radius2
2 mm
r - Outer Ring "To Clear" Radius3
2 mm
da - Inner Ring Backing Diameter
65 mm
Da - Outer Ring Backing Diameter
110.00 mm
