Model: MIL-B-81793C

Annular Ball Bearing

Properties:

Overall Width
Between 0.2762 inches and 0.2812 inches
Bore Diameter
Between 0.3747 inches and 0.3750 inches
Lubrication Material
Grease
Flange Outside Diameter
Between 0.9670 inches and 0.9740 inches
Flange Width
Between 0.0600 inches and 0.0640 inches
Outer Ring Outside Diameter
Between 0.8746 inches and 0.8750 inches
Surface Finish
Ground
Retainer Fabrication Method
Pressed
Seal Quantity
2
Bearing Seal Type
Contact
Load Direction
Radial
Bore Shape
Straight
Internal Clearance
0.0004 inches radial and 0.0010 inches radial
Standard Tolerance Designation
Abec no.7
Lubrication Material Specification
Mil-g-23827 military specification single material response
Material
Fiber seal and aluminum seal
Material
Plastic phenolic cage
Material
Steel comp 440c ball
Material
Steel comp 440c inner ring
Material
Steel comp 440c outer ring
Material Specification
Aisi 440c assn standard single material response ball
Material Specification
Aisi 440c assn standard single material response inner ring
Material Specification
Aisi 440c assn standard single material response outer ring
Style Designator
Non-loading groove, non-separable
NSN
3110-01-258-0887
Part Number
MIL-B-81793C
Description
Bearing,ball,annular
CAGE
81348

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing, ball, duplex. Excludes bearing, ball, airframe.

Part MIL-B-81793C NSN 3110-01-258-0887

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00014
FIIG:
A044A0
Concept No.:
App. Key:
C
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:
A
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
114820
UFC:
58860
LTL:
77.5
LCL:
--
WCC:
742
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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 annular ball bearing (NSN 3110-01-258-0887) 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 »
Schedule B and Export
  • Schedule B: 8482105028
  • SITC: 74610
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Freight Class: Angular contact ball bearings, nesoi

Highest Rated Parts
Recently Purchased Parts
Hot Parts