Timken 3MMC9320WICRTUM
Fafnir® Spindle Angular Contact Ball Bearings (9300WI, 9100WI, 200WI, 300WI)
(BRAND)：TIMKEN
(Availability)：In Stock
Detailed data of
3MMC9320WICRTUM
Specifications
Rows per Set
Triplex
Design Units
Metric
d - Bore
100 mm
Ball Type
Ceramic
Cage Type
CR - Phenolic Outer Land Riding Cage
Precision Rating
ISO P4S (ABEC 7/9)
Manufacturing Part Number
3MMC9320WI TUM
World Part Number
C71920E-T-P4S-TUM
Dimensions
D - Outer Diameter
140 mm
Bearing Width
20 mm
Total Width
60 mm
Contact Angle
25 º
Basic Load Ratings
C0 - Static Radial Rating (per row)
40500 N
Ce - Dynamic Radial Rating (per row)1
44400 N
C1 ISO - Dynamic Radial Rating (per row)
40400 N
Factors
Limiting Speed (Grease) (per row)
9800 rpm
Limiting Speed (Oil)
19600 rpm
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
109.5 mm
Da - Outer Ring Backing Diameter
131 mm
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