SFR188C-UU #3


SFR188C-UU #3
SFR188C-UU #3

0.25 x 0.5 x 0.1875 Inches

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Description

Ceramic Hybrid, ultra sealed bearings are specially designed for use with electric motor, RC vehicles but can be used in almost any application. The Ultra Seal is a non-contact, frictionless seal that is placed beneath the metal shields so they are still considered maintenance free and lubed for the life of the bearing. These bearings have ceramic balls, with stainless steel races and retainers. Ceramic hybrids are lighter, capable of achieving higher RPMÆs and sustaining higher operating temperatures than traditional bearings. Bearings that are packed in grease will require a short break in period to loosen up. Grease can usually be removed before shipping upon request. Flanged, ABEC #3, (.250x.500x.187F)
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$31.95
Quantity: qty in stock: 710
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ABEC/ISO RATING
ABEC#3/ISOP6
BALL GRADE
10
BALL MATERIAL
CERAMIC SI3N4
BEARING MATERIAL
STAINLESS STEEL 440C
DIMENSION TYPE
INCH
ENCLOSURE TYPE
NON CONTACT SEAL
FLANGE OD D1
0.5469
FLANGE WIDTH BF1
0.045
ID
0.25
ENCLOSURE NO.
TWO SEALS
LUBE
KLUBER L55 GREASE
ENCLOSURE MATERIAL
ULTRA SEAL
OD
0.5
RETAINER MATERIAL
STAINLESS STEEL
WIDTH
0.1875
BASIC LOAD (KGF)
45
DYNAMIC LOAD (KGF)
110
WORKING TEMP DEG. C
121
RPM GREASE (x1000)
60.00
RPM OIL (x1000)
75.00

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