Model: 76966

Bearing Unit Housing

Special Features:

12 unthreaded mounting holes, 0.468 in. Dia, equally spaced on 16.880 in. Diameter bolt circle; 4 threaded mounting 0.312 in. Dia, equally spaced on 4.620 in. Diameter bolt cirlee

Properties:

Pilot Diameter

Between 6.999 inches and 7.001 inches

Bolt Circle Diameter

7.750 inches

Mounting Hole Diameter

0.500 inches

Bore Diameter

Between 3.9365 inches and 3.9379 inches

Housing Diameter

17.750 inches

Assemblylength

9.930 inches

Shaft End Type

Open

Mounting Hole Type

Round, unthreaded

Material

Iron cast uns f11401 housing or iron cast uns f11701 housing or iron cast uns f12101 housing or iron cast uns f12401 housing or iron cast uns f12801 housing or iron cast uns f13101 housing or iron cast uns f13501 housing or iron cast uns f13801 housing or iron cast uns f14101 housing

Material Specification

Astm a48 assn standard all material responses housing

NSN

3130-01-303-3952

Part Number

76966

Description

Housing,bearing Unit

CAGE

96046

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 76966 NSN 3130-01-303-3952

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:

123070

UFC:

64100

LTL:

65.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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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)