Boca Bearing 5 x 11 x 4 Millimeters
[Kode : SMR115C-2OS #7 NB2]
Rp.231.275

Boca Bearing 5 x 11 x 4 Millimeters

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Description

Stainless Steel, Ceramic Hybrid, Orange Sealed bearings are specially designed for any application seeking a high precision, free spinning bearing. These are the true secret weapon for serious rc racers and long distance casters. ABEC 7 tolerances makes the Orange Seal line the closest precision tolerance that Boca Bearings has to offer. The removable, non-contact rubber seals results in a bearing with less drag and that requires less maintenance than a typical shielded bearing. The Grade 5 ceramic Si3N4 balls will allow the bearing to be lighter and spin 50% faster than a traditional steel bearing. Each size supplied in two different versions. One with Af2 oil for on road or clean environments and NB2 grease for off road or dirty environments. , (5x11x4)MM

Product Specifications

ABEC/ISO RATING : ABEC#7/ISOP4
BALL DIAMETER : 1.588
BALL GRADE : 5
BALL MATERIAL : CERAMIC SI3N4
BEARING MATERIAL : STAINLESS STEEL 440C
DIMENSION TYPE : METRIC
ENCLOSURE TYPE : NON CONTACT SEAL
ID : 5
ENCLOSURE NO. : TWO SEALS
LUBE : KLUBER NBU12/300KP
ENCLOSURE MATERIAL : RUBBER SEAL
NUMBER OF BALLS : 9
OD : 11
RETAINER MATERIAL : STAINLESS STEEL
WIDTH : 4
BASIC LOAD (KGF) : 30
DYNAMIC LOAD (KGF) : 73
WORKING TEMP DEG. C : 121
RPM GREASE (x1000) : 61.00
RPM OIL (x1000) : 70.00