Timken MM9311K
Fafnir® Spindle Deep Groove Ball Bearings
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Design Units
Metric
Rows per Set
Single
d - Bore
55 mm
Ball Type
STEEL
Cage Type
CR - Phenolic Inner Land Riding Cage
Precision Class
ISO P4S (ABEC 7/9)
Dimensions
D - Outer Diameter
80 mm
Bearing Width
13 mm
Basic Load Ratings
Ce - Dynamic Radial Rating (per row)1
18400 N
C0 - Static Radial Rating (per row)
14100 N
C1 ISO - Dynamic Radial Rating (per row)
16700 N
Abutment and Fillet Dimensions
R - Inner Ring "To Clear" Radius2
1 mm
r - Outer Ring "To Clear" Radius3
1 mm
da - Inner Ring Backing Diameter
60.800 mm
Da - Outer Ring Backing Diameter
61.000 mm
