Model: 515375

Bearing Unit Housing

Properties:

Mounting Hole Diameter

Between 0.3420 inches and 0.3490 inches

Bore Diameter

Between 1.3738 inches and 1.3748 inches

Base Thickness

Between 0.3500 inches and 0.4100 inches

Center To Center Distance Between Mounting Holes Along Width

Between 1.8400 inches and 1.9100 inches

Housing Height

Between 3.5600 inches and 3.6200 inches

Housing Length

Between 0.5950 inches and 0.6950 inches

Housing Width

Between 2.5200 inches and 2.5800 inches

Base Length

Between 0.6100 inches and 0.6300 inches

Shaft End Type

Closed or open

Height From Bottom Of Base To Bore Centerline

Between 2.5600 inches and 2.6200 inches

Style Designator

Pillow block, solid

NSN

3130-00-776-7955

Part Number

515375

Description

Housing,bearing Unit

CAGE

02978

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 515375 NSN 3130-00-776-7955

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:

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)