Model: 704-5483957 ITEM 51

Bearing Unit Housing

Special Features:

Two threaded holes 0.75 in. Deep, 0.375-16unc-2b, each located 3.00 ins below aperture horiz cl and 4.75 ins to right and leftof aperture vert cl

Properties:

Counterbore Diameter

2.000 inches

Counterbore Depth

1.380 inches

Mounting Hole Diameter

1.120 inches

Bore Diameter

Between 5.5470 inches and 5.5500 inches

Base Thickness

2.000 inches

Center To Center Distance Between Mounting Holes Along Width

9.500 inches

Housing Height

7.500 inches

Housing Length

4.000 inches

Housing Width

12.000 inches

Base Length

3.500 inches

Shaft End Type

Open

Height From Bottom Of Base To Bore Centerline

3.750 inches

Mounting Hole Type

Round, unthreaded, counterbored

Material

Steel comp 304

Style Designator

Pillow block, solid

NSN

3130-01-212-0280

Part Number

704-5483957 ITEM 51

Description

Housing,bearing Unit

CAGE

53711

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 704-5483957 ITEM 51 NSN 3130-01-212-0280

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:

32.0000lbs

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

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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)