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SF250 Bearing 3/4" x 3/4" Thin Section Bearing

Type A
Angular Contact
SF250 ARO
Circular pocket separator
3/8" balls
interchange

Type A Angular Contact Bearing Cross-section

RFQ SF250ARO
Type C
Radial Contact
SF250 CPO
Snapover separator
3/8" balls
interchange

Type C Radial Contact Bearing Cross-section

RFQ SF250CPO
Type X
Four-Point Contact
SF250 XPO
Snapover separator
3/8" balls
interchange

Type X Four-point Contact Bearing Cross-section

RFQ SF250XPO
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
SF25025.00026.50025.55525.94526.08534,7039,043100,20426,10229,0638,43472,65321,072374,201108,50210.9
1. For application load information contact Mechatronics engineering.
TYPE A INTERCHANGE
KAYDON
Part No.
SILVERTHIN
Part No.
KF250ARO SF250ARO
RFQ SF250ARO
2. The maximum shaft or housing fillet radius that the bearing corners will clear for this series is .080.
TYPE C INTERCHANGE
KAYDON
Part No.
SILVERTHIN
Part No.
KF250CPO SF250CPO
RFQ SF250CPO
3. Bearing width tolerance +.000-.005, over 12"; Bore +.000 - .010
TYPE X INTERCHANGE
KAYDON
Part No.
SILVERTHIN
Part No.
KF250XPO SF250XPO
RFQ SF250XPO
Silverthin Bearing Group of Mechatronics, Inc.
Toll Free 866.294.5841 • Fax 425.222.7535 • email sales@silverthin.com
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