Model: SK463-3

Groove Pulley

Properties:

Groove Depth
1.6850 inches
Groove Width
1.1250 inches
Outside Diameter
22.5000 inches
Overall Length
3.5000 inches
Bore Diameter
Between 5.5085 inches and 5.5095 inches
Bore Length
3.5000 inches
End Application
Cargo elevator; w/s supply class aoe
V Groove Angle In Deg
30.0
Pitch Diameter
20.2500 inches
Furnished Items And Quantity
Mounting bracket 1; tapered roller bearing 1; 2 seal; 1 lub fitting; 1 pin; 1 spacer; 1 keeper; 4 socket head capscrew; 2 guard; 1 thd guard; 1 hex nut; 1 pipe plug; 1 label plate
Material And Location
Steel, mil-s-16974 and steel, aisi 4140
Face Width
2.5000 inches
Design Form
Webbed
Bore Type
Straight
Bearings
Included
Groove Quantity
1
Counterbore Feature
Not included
Bearing Quantity
1
Keying Facility
Not included
Securing Method
Mounted between brackets
Split Hub Feature
Not included
Web/spoke Relationship To Face Centerline
Not offset
Lightening Hole
Included
Integral Cooling Vane
Not included
Groove Shape
V
Bore Feature
Included
Bearing Type
Bearing roller
Shaft Size For Which Designed
Between 3.2490 inches and 3.2500 inches
Protruding Hub Characteristic
Plain
Securing Location
Both ends
Hub End Outside Diameter And Location
7.0000 inches both ends
Distance From Outside Flange/rim To Hub End And Location
0.5000 inches both ends
Style Designator
Webbed or spoked
NSN
3020-01-438-7625
Part Number
SK463-3
Description
Pulley,groove
CAGE

A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see block, tackle. for items specifically designed for aviation, see pulley(1), groove, aviation.

Part SK463-3 NSN 3020-01-438-7625

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
08109
FIIG:
T353-A
Concept No.:
1
App. Key:
AA
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:
25.0 X 25.0 X 5.5
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
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:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
127320
UFC:
64560
LTL:
70.0
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8487900080
  • SITC: 74999
  • End Use: Industrial machines, other
  • NAICS: 333999
  • USDA: 1

Freight Class: Machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers

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