Thin Section Bearings: SD SERIES

SD120 Bearing 1/2" x 1/2" Thin Section Bearing

Type A
Angular Contact
SD120 ARO
Circular pocket separator
1/4" balls
interchange

Type A Angular Contact Bearing Cross-section

RFQ SD120ARO
Type C
Radial Contact
SD120 CPO
Snapover separator
1/4" balls
interchange

Type C Radial Contact Bearing Cross-section

RFQ SD120CPO
Type X
Four-Point Contact
SD120 XPO
Snapover separator
1/4" balls
interchange

Type X Four-point Contact Bearing Cross-section

RFQ SD120XPO
SILVER
THIN
PART NO.
& RFQ
DIMENSION IN INCHES CAPACITIES IN POUNDS Appx
Weight
Pounds
Bore
B
Outside
Diam.
D
Land
Diam.
L1
Land
Diam.
L2
C'
Bore
Diam.
L3
TYPE A TYPE C & X TYPE X
Radial Thrust Radial Thrust Moment
(Lbs-in)
Static Dyn Static Dyn Static Dyn Static Dyn Static Dyn
SD12012.00013.00012.37012.63012.7289,8712,92028,5038,4278,5592,78321,3806,95353,44317,3752.25
1. For application load information contact Mechatronics engineering.
TYPE A INTERCHANGE
KAYDON
Part No.
SILVERTHIN
Part No.
KD120ARO SD120ARO
RFQ SD120ARO
2. The maximum shaft or housing fillet radius that the bearing corners will clear for this series is .060.
TYPE C INTERCHANGE
KAYDON
Part No.
SILVERTHIN
Part No.
KD120CPO SD120CPO
RFQ SD120CPO
3. Bearing width tolerance +.000-.005, over 12"; Bore +.000 - .010
TYPE X INTERCHANGE
KAYDON
Part No.
SILVERTHIN
Part No.
KD120XPO SD120XPO
RFQ SD120XPO