Timken MM12BS32 TUL
Fafnir® Single Row Ball Screw Support Bearings (MM-BS)
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Manufacturing Part Number
MM12BS32TUL
Rows per Set
Triplex
Design Units
Metric
d - Bore
12 mm
Ball Type
STEEL
Cage Type
CR - Phenolic Outer Land Riding Cage
Dimensions
D - Outer Diameter
32 mm
Bearing Width
10 mm
Total Width
30 mm
Contact Angle
60 º
Basic Load Ratings
C0 - Static Radial Rating (per row)
11400 N
Ce - Dynamic Radial Rating (per row)
9500 N
C1 ISO - Dynamic Radial Rating (per row)
8600 N
Factors
Limiting Speed (Grease) (per row)
7300 rpm
Limiting Speed (Oil)
14600 rpm
Abutment and Fillet Dimensions
R - Inner Ring "To Clear" Radius1
0.8 mm
r - Outer Ring "To Clear" Radius2
0.800 mm
da - Inner Ring Backing Diameter
21.717 mm
Da - Outer Ring Backing Diameter
22.327 mm
