Model: SY1-1/2FM

Bearing Unit Housing

Properties:

Mounting Slot Width

0.500 inches

Bore Diameter

1.5000 inches

Base Thickness

0.750 inches

Center To Center Distance Between Mounting Holes Along Width

5.750 inches

Housing Height

4.000 inches

Housing Width

6.870 inches

Base Length

1.930 inches

Assemblylength

1.900 inches

Height From Bottom Of Base To Bore Centerline

1.930 inches

Mounting Hole Type

Slotted

Style Designator

Pillow block, solid

NSN

3130-01-253-7222

Part Number

SY1-1/2FM

Description

Housing,bearing Unit

CAGE

36121

A single or multiple piece item without ball, plain or roller bearing(s). It is designed to meet various or specific conditions of mounting. For items with bearings, see bearing unit, ball; bearing unit, plain; and bearing unit, roller.

Part SY1-1/2FM NSN 3130-01-253-7222

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

30559

FIIG:

A093A0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

6.6000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

114820

UFC:

58860

LTL:

77.5

LCL:

WCC:

742

TCC:

SHC:

ACC:

Trailers/Vehicles

End Items End applications NSN 3130-01-253-7222 is a component of

Catapult/arresting Gear
Lamps Mk Iii Helicopter Landing System
Ticonderoga Class Cg (47)
Spruance Class Dd (963)
Arleigh Burke Class Ddg
Oliver Perry Class Ffg
Fms - Build Frigates Class Ships

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Schedule B and Export

Schedule B: 8482991050
SITC: 74699
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Freight Class: Parts, except inner and outer races, for ball bearings, (including ball bearings with integral shafts)