Model: 20495

Roller Bearing Unit

Special Features:

Drain plugs on each side of housing

Properties:

Mounting Slot Width
0.6250 inches
Mounting Slot Length
1.0000 inches
Bore Diameter
1.9375 inches
Base Thickness
0.9375 inches
Center To Center Distance Between Mounting Holes Along Width
Between 7.3750 inches and 7.8750 inches
Housing Height
5.2500 inches
Housing Length
3.8750 inches
Housing Width
9.6250 inches
Lubrication Fitting Type
Pipe plug
Base Length
2.7500 inches
Rolling Element Groove Quantity
2
Alignment Type
Self-aligning
Internal Fit-up Designation
Standard
Assemblylength
3.8750 inches
Seal Type
Piston ring
Block Type
Floating
Shaft End Type
Open
Seal Location
Both ends
Load Capability Type
Radial
Height From Bottom Of Base To Bore Centerline
2.7500 inches
Features Provided
Ground rolling element groove
Lubrication Fitting Angle From Horizontal Centerline
45.0 degrees
Rotating Element Locking Method
Adapter
Mounting Hole Type
Slotted
Lubrication Material
Grease
Material
Iron cast housing
Material
Steel seal
Style Designator
Pillow block, optional split
NSN
3130-00-837-2594
Part Number
20495
Description
Bearing Unit,roller
CAGE
18990

An assembled unit, composed of a housing incorporating a single or multiple row roller bearing(s), designed to meet various or specific conditions of mounting.

Part 20495 NSN 3130-00-837-2594

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
30558
FIIG:
A093A0
Concept No.:
App. Key:
C
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:
15.0000lbs
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:
114820
UFC:
58860
LTL:
77.5
LCL:
--
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: 8482997090
  • SITC: 74699
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Freight Class: Parts, nesoi, for roller bearings or for combined ball/roller bearings, nesoi

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