Model: C4293-12-5

Needle Bearing Cam Follower

Special Features:

Nas516-1 lubrication fitting in stud end; 100 pct magnetic particle inspected/magnafluxed; outer ring to be heat treated to rockwell c58-63; od crowned on a 10 in. Radius; specified lubricant plus 10 pctmos2

Properties:

Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.3160 inches
Overall Length
1.6780 inches
Overall Outside Diameter
0.7500 inches
Lubrication Material
Grease
Stud Diameter
0.2500 inches
Outer Ring Width
0.2810 inches
Stud Length
1.3660 inches
Thready Qty Per Inch (tpi)
28
Thread Size
0.250 inches
Lubrication Material Specification
Mil-g-81322 military specification single material response
Material
Steel comp e52100 roller
Material
Steel outer ring
Material
Steel stud
Material Specification
Maraging-vascomax 350 cvm mfr ref single material response outer ring
Surface Treatment
Chromium outer ring
Surface Treatment
Cadmium all external/exposed metal surfaces
Style Designator
Cam follower
Thread Series Designator
Unf
Specification Data
81755-c4293 manufacturers specification
NSN
3110-00-138-0072
Part Number
C4293-12-5
Description
Cam Follower,needle Bearing
CAGE

An assembly consisting of a roller and stud used to effect a rolling contact with a cam, and convert the reciprocating or oscillating motion to linear motion.

Part C4293-12-5 NSN 3110-00-138-0072

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00040
FIIG:
A044A0
Concept No.:
App. Key:
A
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:
--
WCC:
742
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8482400000
  • SITC: 74640
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Freight Class: Needle roller bearings

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