Timken 7220 BM/CN
Timken® Single RowAngular Contact Ball Bearings
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Design Units
Metric
d - Bore
100 mm
Ball Type
STEEL
Cage Type
Machined
Cage Material
Brass
R - Inner Ring "Touch" Radius
0.6
r - Outer Ring "Touch" Radius
0.6
Features
Open
Dimensions
D - Outer Diameter
180 mm
Bearing Width
34 mm
Contact Angle
40 º
Basic Load Ratings
C0 - Static Radial Rating
114000 N
C1 ISO - Dynamic Radial Rating
130000 N
Factors
Limiting Speed (Grease)
3400 rpm
Limiting Speed (Oil)
4500 rpm
Abutment and Fillet Dimensions
R - Inner Ring "To Clear" Radius1
1.1 mm
r - Outer Ring "To Clear" Radius2
1.1 mm
da - Inner Ring Backing Diameter
112.0 mm
Da - Outer Ring Backing Diameter
168 mm
