Model: AIR 20-7

Inner Bearing Ring

Properties:

Overall Width
Between 1.0830 inches and 1.0930 inches
Bore Diameter
Between 1.2495 inches and 1.2500 inches
Overall Outside Diameter
Between 1.7940 inches and 1.7950 inches
Surface Finish
Ground
Bore Shape
Straight
Material
Steel comp e52100
Material Specification
Sae53100 assn standard single material response
Surface Treatment
Chromium outer ring
Surface Treatment Specification
Qq-c-320, class 2 federal specification single treatment response outer ring
Style Designator
Inner ring, ball
NSN
3110-01-306-9620
Part Number
AIR 20-7
Description
Ring,bearing,inner
CAGE
15860

The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.

Part AIR 20-7 NSN 3110-01-306-9620

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00028
FIIG:
A044A0
Concept No.:
App. Key:
V
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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.5000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
51
LVL_A:
E
LVL_B:
Q

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

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Schedule B and Export
  • Schedule B: 8482991010
  • SITC: 74699
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Freight Class: Inner and outer races for ball bearings (including ball bearings with integral shafts)

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