Model: 155D73

Cylindrical Roller Bearing

Special Features:

Inner ring lip separable, 3.7187 in. Plate aperture, 4.4793 in. Min and 4.4806 in. Max plate dia

Properties:

Overall Width
Between 1.1140 inches and 1.1170 inches
Bore Diameter
Between 3.5415 inches and 3.5421 inches
Overall Outside Diameter
Between 6.2982 inches and 6.2992 inches
Surface Finish
Ground
Retainer Fabrication Method
Machined
Bore Shape
Straight
Locating Feature
One direction
Internal Clearance
0.0020 inches radial and 0.0034 inches radial
Standard Tolerance Designation
Abec no.1
Material
Copper alloy retainer
Material
Steel inner ring
Material
Steel outer ring
Material
Steel roller
Style Designator
252f single row, one-direction locating, one lip inner ring, two lip outer ring, separable
Style Designator
Single row, one-direction locating, one lip inner ring, two lip outer ring, separable
NSN
3110-00-198-2219
Part Number
155D73
Description
Bearing,roller,cylindrical
CAGE
0AHP5

A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes bearing, roller, airframe.

Part 155D73 NSN 3110-00-198-2219

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00015
FIIG:
A044A0
Concept No.:
App. Key:
L
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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
ZZ
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: 8482500000
  • SITC: 74650
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Freight Class: Other cylindrical roller bearings

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