Model: MIL-B-7949

Airframe Ball Bearing

Special Features:

10 degrees self alignment in each direction

Properties:

Bore Diameter
Between 0.2495 inches and 0.2500 inches
Overall Outside Diameter
Between 0.9009 inches and 0.9014 inches
Lubrication Material
Grease
Outer Ring Width
Between 0.3300 inches and 0.3350 inches
Inner Ring Width
Between 0.4790 inches and 0.4840 inches
Seal Quantity
2
Shield Quantity
2
Bearing Seal Type
Lips turned inwardly
Alignment Type
Self-aligning
Load Direction
Radial
Self-alignment Location
Internal
Lubrication Material Specification
Mil-g-23827 military specification single material response
Surface Treatment
Cadmium
Style Designator
Single row self aligning single row inner ring extended both sides
NSN
3110-00-927-6915
Part Number
MIL-B-7949
Description
Bearing,ball,airframe
CAGE
81349

A cylindrical item in which the inner or outer ring turns upon row(s) of hardened ball, bearing which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes bearing, ball, annular.

Part MIL-B-7949 NSN 3110-00-927-6915

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00041
FIIG:
A044A0
Concept No.:
App. Key:
B
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Pricing & Availability Check

Submit this form for stock availability and pricing.
Part Number:
Quantity:
Email Address:
Phone Number:
Your Name:
Company:



Privacy Policy    Terms & Conditions

How to Order  

Ordering from buyaircraftparts.com

If you would like to order this airframe ball bearing (NSN 3110-00-927-6915) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours: 08:00-18:00 Eastern Standard Time
Phone: +1 470-231-0824
Email: Contact Form »

New Products Recently updated in unmounted antifriction bearings

  • SD-33503 tapered roller bearing cup
    NSN 3110-00-100-0302

    3.8125 inches outside diameter, 0.6250 inches overall width, 0.0312 inches backface corner radius, afbma class 2 standard tolerance designation

  • 394 tapered roller bearing cup
    NSN 3110-00-100-0304

    4.3307 inches outside diameter, 0.8661 inches overall width, 0.0312 inches backface corner radius, afbma class 2 standard tolerance designation

  • 13390D tapered roller bearing cup
    NSN 3110-00-100-0305

    Cup

  • 394AS tapered roller bearing cup
    NSN 3110-00-100-0306

    4.3307 inches outside diameter, 0.7411 inches overall width, 0.1250 inches backface corner radius, afbma class 2 standard tolerance designation

  • 119156 tapered roller bearing cup
    NSN 3110-00-100-0307

    3.2500 inches outside diameter, 1.1875 inches overall width, 0.1250 inches backface corner radius, afbma class 2 standard tolerance designation

  • 414 tapered roller bearing cup
    NSN 3110-00-100-0309

    3.4843 inches outside diameter, 0.8750 inches overall width, 0.0312 inches backface corner radius, afbma class 2 standard tolerance designation

Schedule B and Export
  • Schedule B: 8482105068
  • SITC: 74610
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Freight Class: Ball bearings, nesoi

Highest Rated Parts
Recently Purchased Parts
Hot Parts