Model: 74550-74850Y4S74850ASM90186

Tapered Roller Bearing

Special Features:

Two single cones, two single cups, one cup spacer y4s74850, 0.0120 in. Bench lateral

Properties:

Bore Diameter
5.5000 inches
Overall Outside Diameter
8.5000 inches
Backface Corner Radius
0.1300 inches
Cone Corner Radius
0.1400 inches
Standard Tolerance Designation
Afbma class 2
Material
Steel
NSN
3110-01-027-3181
Part Number
74550-74850Y4S74850ASM90186
Description
Bearing,roller,tapered
CAGE
60038

A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes bearing, roller, thrust.

Part 74550-74850Y4S74850ASM90186 NSN 3110-01-027-3181

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00021
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

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: 8482200030
  • SITC: 74620
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Freight Class: Tapered roller bearings, cup and cone assemblies entered as a set, wheel hub units, other than flanged

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