B55557

Bearing Ball

NSN 3110-00-555-6574

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
EA
NIIN:
005556574

Product Features

Metallic hardness rating rockwell c min 58.0 in. And max 65.0 in.

Technical Specifications of NSN

Rolling Element Diameter:
0.3125 inches
Standard Tolerance Designation:
Afbma standard tolerance for balls, grade 25
Material:
Steel comp 440a or steel comp 440b or steel comp 440c
Material Specification:
Aisi assn standard all material responses
Style Designator:
Ball
NSN:
3110-00-555-6574
Item Name:
Sealed Steel Ball Bearing
Cage Code:
88907

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
453632
Cage Code:
7X677
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
9X
Part Number:
37
Cage Code:
87267
RNCC:
3
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
453632
Cage Code:
97907
RNCC:
5
RNVC:
2
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
453632
Cage Code:
30379
RNCC:
5
RNVC:
9
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
453632
Cage Code:
24617
RNCC:
5
RNVC:
9
RNAAC:
HD
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00036
FIIG:
A044A0
Concept No.:
App. Key:
U
Cond. Code:
1
Status:
A

Part Materials

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

  We Guarantee with Every Order

  •   100% Genuine Manufacturers Parts
  •   Every Product thoroughly Inspected
  •   Sales Record Retention of 7 years
  •   Fast Delivery
  •   HAZMAT Certified
  •   Global Shipping

Pricing & Availability

Submit this form for current pricing and availability quote on part number b55557 and/or cross reference parts.
Part / NSN:
Qty:
Your Email:
Phone:
Ref. / PO #:
Company:

We do not share or sell your information to anyone.
Privacy | Terms

Definition Definition of approved item name (AIN): "Sealed Steel Ball Bearing"

A homogenous spherical body, a series of which provides the rolling elements in a bearing, ball (as modified). The item is designed primarily to alleviate friction. It may have other usages such as the checking component in a ball-type check valve. Excludes ball, check; ball, valve, ported.

MOE Major Organizational Entities

Entity
DSOR
User:
PORTUGAL Portugal
DSOR:
User:
TURKEY Turkey
DSOR:
Import / Export
  • Schedule B: 8482105068
  • SITC: 74610
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Classification: Ball bearings, nesoi


Best-Selling Products A collection of our most popular products