Model: CB57-42465

Sprocket Wheel

Special Features:

One of the 3 holes will be 0.281 in. Dia

Properties:

Outside Diameter
4.258 inches
Bore Diameter
1.125 inches
Bore Length
0.284 inches
Drilled Hole Diameter
0.219 inches
Pitch Diameter
3.989 inches
Securing Hole Quantity
3
Face Width
0.284 inches
Design Form
Plain
Bore Type
Straight
Counterbore Feature
Not included
Hole Location
Through gear body
Keying Facility
Not included
Securing Method
Drilled hole
Lightening Hole
Not included
Belt/chain/film Size For Which Designed
Roller chain
Roller Chain Pitch Type For Which Designed
Single pitch
Teeth Row Quantity
1
Teeth Quantity Per Row
25
Asa Standard Chain Number
40
Hardness Rating Test Method
Not rated
Bore Bearing
Not included
Tooth Pitch
0.500 inches
Material
Steel
Material
Steel
Surface Treatment
Zinc
Style Designator
Plain
Surface Treatment
Zinc silicate, mil-p-23236, class 3
NSN
3020-00-602-2564
Part Number
CB57-42465
Description
Sprocket Wheel
CAGE

A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.

Part CB57-42465 NSN 3020-00-602-2564

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
04456
FIIG:
T353-C
Concept No.:
App. Key:
CA
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:
1.0000lbs
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:
117020
UFC:
59820
LTL:
60.0
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Email: Contact Form »
Schedule B and Export
  • Schedule B: 8483901000
  • SITC: 74890
  • End Use: Industrial machines, other
  • NAICS: 333613
  • USDA: 1

Freight Class: Chain sprockets and parts thereof

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