Model: HRBM4

Rod End Plain Bearing

Special Features:

10.5 degrees misalignment in either direction

Properties:

Thread Class
3b
Thread Direction
Right-hand
Shank Style
Internally threaded w/bead and wrench flats and inspection hole
Overall Length
Between 1.7710 inches and 1.7910 inches
Bore Diameter
Between 0.2495 inches and 0.2515 inches
Lubrication Material
Grease, mil-g-23827
Outer Member Outside Diameter
Between 0.8020 inches and 0.8220 inches
Bore Center To Shank End Distance
Between 1.3650 inches and 1.3850 inches
Outer Member Width
Between 0.2990 inches and 0.3090 inches
Inner Member Width
Between 0.4320 inches and 0.4370 inches
Shank Thread Length
0.7180 inches
Inspection Hole Center To End Distance
Between 0.3070 inches and 0.3170 inches
Shank Width Across Wrench Flats
Between 0.4068 inches and 0.4214 inches
Static Radial Load Rating
2948 pounds
Thread Diameter
0.250 inches
Thready Qty Per Inch (tpi)
28
Hardness Rating
60.0 rockwell c inner member
Lubrication Feature
Groove internal race insert and perforation internal race insert
Material
Copper alloy race insert
Material
Steel comp 4130 rod end body
Material
Steel comp e52100 inner member
Material Specification
66 federal standard single material response rod end body
Material Specification
66 federal standard single material response inner member
Surface Treatment
Chromium inner member
Surface Treatment
Cadmium rod end body
Surface Treatment Specification
Qq-c-320, class 2 federal specification single treatment response inner member
Surface Treatment Specification
Qq-p-416, type1, class 2 federal specification single treatment response rod end body
Style Designator
Ball type
Thread Series Designator
Unf
NSN
3120-00-948-3182
Part Number
HRBM4
Description
Bearing,plain,rod End
CAGE

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 outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes bearing, plain, spherical and bearing, plain, self-aligning.

Part HRBM4 NSN 3120-00-948-3182

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
13209
FIIG:
A045A0
Concept No.:
App. Key:
A
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:
N

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
6.0 X 3.7 X 1.2
Paclk Weight:
0.2000lbs
Item Weight:
0.1000lbs
Item Dim:
003000200005
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
F

Freight Classification

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

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Phone: +1 470-231-0824
Email: Contact Form »
Schedule B and Export
  • Schedule B: 8483308055
  • SITC: 74822
  • End Use: Industrial machines, other
  • NAICS: 336310
  • USDA: 1

Freight Class: Transmission shafts: bearing housings, plain shaft bearings with housing, rod end bearings

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