OmniSynk Distribution Services

MS28913-6C

Bearing, Roller, Airframe

Part number
MS28913-6C
NSN
3110-01-106-8545
NIIN
01-106-8545
Item name
Bearing, Roller, Airframe
Manufacturer
Military Standards
CAGE code
96906
FSC
3110
Unit of issue
EA
DEMIL code
A

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Alternate part numbers

Technical characteristics

Bore Diameter
0.3745 inches minimum and 0.3750 inches maximum
Overall Outside Diameter
1.4370 inches minimum and 1.4375 inches maximum
Outer Ring Width
0.7450 inches minimum and 0.7500 inches maximum
Inner Ring Width
0.9320 inches minimum and 0.9370 inches maximum
Retainer Fabrication Method
Machined
Seal Quantity
2
Bearing Seal Type
Contact
Special Features
0.0002 in. min 0.0010 in. max internal clearance; 2 oil holes and groove in od of outer ring; 10 deg self alignment either direction
Lubrication Material
Grease
Lubrication Material Document and Classification
MIL-G-81322 mil spec single material response
Material
Copper alloy retainer
Material
Plastic polytetrafluoroethylene seal
Material
Steel comp E52100 inner ring
Material
Steel comp E52100 outer ring
Material
Steel comp E52100 roller
Material Document and Classification
MIL-S-7420 mil spec single material response roller
Material Document and Classification
MIL-S-7420 mil spec single material response inner ring
Material Document and Classification
MIL-S-7420 mil spec single material response outer ring
Material Document and Classification
QQ-C-390 fed spec single material response retainer
Surface Treatment
Cadmium all external/exposed metal surfaces
Surface Treatment Document and Classification
QQ-P-416, ty 1, cl 2 fed spec single treatment response all external/exposed metal surfaces
Style Designator
Concave rollers, double closure, self aligning
Catalogue data is compiled from public DLA/FLIS sources and is provided for identification. Availability, condition and certification are confirmed on quotation. OmniSynk Distribution Services is a stocking distributor.

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