Timken MM9101K
Fafnir® Spindle Deep Groove Ball Bearings
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Design Units
Metric
Rows per Set
Single
d - Bore
12 mm
Ball Type
STEEL
Cage Type
CR - Phenolic Inner Land Riding Cage
Dimensions
D - Outer Diameter
28 mm
Bearing Width
8 mm
Basic Load Ratings
Ce - Dynamic Radial Rating (per row)1
5670 N
C0 - Static Radial Rating (per row)
2400 N
C1 ISO - Dynamic Radial Rating (per row)
5160 N
Factors
Limiting Speed (Grease) (per row)
52800 rpm
Limiting Speed (Oil)
105600 rpm
Abutment and Fillet Dimensions
R - Inner Ring "To Clear" Radius2
0.3 mm
r - Outer Ring "To Clear" Radius3
0.3 mm
da - Inner Ring Backing Diameter
15.9 mm
Da - Outer Ring Backing Diameter
25.5 mm
