Model: RALT4N1

Self-aligning Plain Bearing

Special Features:

10.0 degrees min misalignment in either direction

Properties:

Bore Diameter
Between 0.2495 inches and 0.2500 inches
Outer Member Outside Diameter
Between 0.6557 inches and 0.6562 inches
Outer Member Width
Between 0.2500 inches and 0.2550 inches
Inner Member Width
Between 0.4440 inches and 0.4480 inches
Static Radial Load Rating
3600 pounds
Material
Aluminum alloy 5086 inner member
Material
Aluminum alloy 5086 outer race member
Material
Plastic tetrafluoroethylene race liner
Material Specification
209-001-051, 97499 mfr ref all material responses inner member
Material Specification
209-001-051, 97499 mfr ref all material responses outer race member
Material Specification
209-001-051, 97499 mfr ref all material responses race liner
Surface Treatment
Anodize inner member
Surface Treatment
Anodize outer race member
Surface Treatment
Plastic race liner
Surface Treatment Specification
209-001-051, 97499 mfr ref all treatment responses inner member
Surface Treatment Specification
209-001-051, 97499 mfr ref all treatment responses outer race member
Surface Treatment Specification
209-001-051, 97499 mfr ref all treatment responses race liner
Style Designator
With insert and/or liner with staking groove
NSN
3120-00-989-4043
Part Number
RALT4N1
Description
Bearing,plain,self-aligning
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 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 RALT4N1 NSN 3120-00-989-4043

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:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
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:
77.5
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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