Model: BS48ATC78

Self-aligning Plain Bearing

Properties:

Bore Diameter
Between 1.4995 inches and 1.5000 inches
Outer Member Outside Diameter
Between 2.4370 inches and 2.4375 inches
Outer Member Width
Between 1.0260 inches and 1.0360 inches
Inner Member Width
Between 1.4980 inches and 1.5000 inches
Static Radial Load Rating
166975 pounds
Hardness Rating
20.0 rockwell c outer race member and 35.0 rockwell c outer race member
Hardness Rating
55.0 rockwell c inner member and 62.0 rockwell c inner member
Material
Plastic polytetrafluoroethylene race liner
Material
Steel comp 440c inner member
Material
Steel comp 630 outer race member or steel comp 631 outer race member or steel comp 410 outer race member or steel comp 416 outer race member
Material Specification
Ams5643 assn standard 1st material response outer race member or ams5528 assn standard 2nd material response outer race member or ams5613 assn standard 3rd material response outer race member or ams5610 assn standard 4th material response outer race member
Material Specification
Amsgaams5630 assn standard single material response inner member
Style Designator
With insert and/or liner
Specification Data
81755-c555 manufacturers specification control
NSN
3120-01-149-0704
Part Number
BS48ATC78
Description
Bearing,plain,self-aligning
CAGE
3NPS1

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes bearing, plain, rod end and bearing, plain, spherical.

Part BS48ATC78 NSN 3120-01-149-0704

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
13208
FIIG:
A045A0
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:
A
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:
00
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
114850
UFC:
58880
LTL:
70.0
LCL:
--
WCC:
742
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8482300040
  • SITC: 74630
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Freight Class: Spherical roller bearings, single row

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