Model: 74798050

Cylindrical Roller Bearing

Special Features:

7.000 in. Crown radius od of outer ring; inner ring width 1.120 in. Min, 1.125 in. Max; two seals

Properties:

Overall Width
Between 1.2450 inches and 1.2550 inches
Bore Diameter
Between 1.9680 inches and 1.9685 inches
Overall Outside Diameter
Between 3.9700 inches and 3.9800 inches
Surface Finish
Ground
Bore Shape
Straight
Locating Feature
Nonlocating
Internal Fit-up Designation
Standard
Material
Rubber synthetic seal
Material
Steel inner ring
Material
Steel outer ring
Material
Steel roller
Style Designator
250a single row, non-locating, two lip inner ring, cylindrical outer ring with two roller retainment rings on outer, non-separable
Style Designator
Single row, non-locating, two lip inner ring, cylindrical outer ring with two roller retainment rings on outer, non-separable
NSN
3110-00-719-7317
Part Number
74798050
Description
Bearing,roller,cylindrical
CAGE
89926

A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes bearing, roller, airframe.

Part 74798050 NSN 3110-00-719-7317

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00015
FIIG:
A044A0
Concept No.:
App. Key:
L
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:
--
Paclk Weight:
3.0000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
ZZ
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: 8482500000
  • SITC: 74650
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Freight Class: Other cylindrical roller bearings

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