Timken MMC9105K
Fafnir® Spindle Deep Groove Ball Bearings
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Design Units
Metric
Rows per Set
Single
d - Bore
25 mm
Ball Type
Ceramic
Cage Type
CR - Phenolic Inner Land Riding Cage
Precision Class
ISO P4S (ABEC 7/9)
Dimensions
D - Outer Diameter
47 mm
Bearing Width
12 mm
Basic Load Ratings
Ce - Dynamic Radial Rating (per row)1
11200 N
C0 - Static Radial Rating (per row)
5210 N
C1 ISO - Dynamic Radial Rating (per row)
10200 N
Factors
Limiting Speed (Grease) (per row)
34000 rpm
Limiting Speed (Oil)
68000 rpm
Abutment and Fillet Dimensions
R - Inner Ring "To Clear" Radius2
0.6 mm
r - Outer Ring "To Clear" Radius3
0.6 mm
da - Inner Ring Backing Diameter
29.9 mm
Da - Outer Ring Backing Diameter
42.6 mm
