Model: KWB9N

Self-aligning Plain Bearing

Special Features:

1.0000 in. To 5.0000 in. Lg rotational preload torque, 11.0 degrees misalignment in either direction, id and od concentric within 0.0050 in. Tir

Properties:

Bore Diameter
Between 0.5620 inches and 0.5625 inches
Lubrication Material
Grease, mil-g-23827
Outer Member Outside Diameter
Between 1.1245 inches and 1.1250 inches
Outer Member Width
Between 0.5310 inches and 0.5410 inches
Inner Member Width
Between 0.6820 inches and 0.6870 inches
Static Radial Load Rating
37000 pounds
Material
Plastic polytetrafluoroethylene race liner
Material
Steel comp e52100 inner member
Material
Stainless steel outer race member
Surface Treatment
Chromium inner member
Surface Treatment
Passivate outer race member
Style Designator
With insert and/or liner with staking groove
NSN
3120-00-939-8220
Part Number
KWB9N
Description
Bearing,plain,self-aligning
CAGE
97613

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 KWB9N NSN 3120-00-939-8220

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:
F

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.2000lbs
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:
114850
UFC:
58880
LTL:
70.0
LCL:
--
WCC:
742
TCC:
Z
SHC:
5
ACC:
Trailers/Vehicles

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Email: Contact Form »
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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