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SB120 Bearing 5/16" x 5/16" Thin Section Bearing

Type A
Angular Contact
SB120 ARO
Circular pocket separator
5/32" balls
interchange

Type A Angular Contact Bearing Cross-section

RFQ SB120ARO
Type C
Radial Contact
SB120 CPO
Snapover separator
5/32" balls
interchange

Type C Radial Contact Bearing Cross-section

RFQ SB120CPO
Type X
Four-Point Contact
SB120 XPO
Snapover separator
5/32" balls
interchange

Type X Four-point Contact Bearing Cross-section

RFQ SB120XPO
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
SB12012.00012.62512.23112.39312.4455,8421,47016,8624,2485,0031,39712,5033,47630,7738,5580.83
1. For application load information contact Mechatronics engineering.
TYPE A INTERCHANGE
KAYDON
Part No.
SILVERTHIN
Part No.
KB120ARO SB120ARO
RFQ SB120ARO
2. The maximum shaft or housing fillet radius that the bearing corners will clear for this series is .040.
TYPE C INTERCHANGE
KAYDON
Part No.
SILVERTHIN
Part No.
KB120CPO SB120CPO
RFQ SB120CPO
3. Bearing width tolerance +.000-.005, over 12"; Bore +.000 - .010
TYPE X INTERCHANGE
KAYDON
Part No.
SILVERTHIN
Part No.
KB120XPO SB120XPO
RFQ SB120XPO
Silverthin Bearing Group of Mechatronics, Inc.
Toll Free 866.294.5841 • Fax 425.222.7535 • email sales@silverthin.com
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