Model: 277427

Bearing Retaining Plate

Properties:

Cross Sectional Shape

Counterbored w/ aperture

Outside Diameter

1.250 inches

Minor Thickness

0.033 inches

Mounting Hole Diameter

0.094 inches

Aperture Diameter

0.797 inches

Mounting Hole Arrangement Style

Single bolt hole circle

Bolt Circle Hole Quantity

Overall Thickness

0.050 inches

Mounting Bolt Circle Diameter

1.062 inches

Countersink Diameter

0.175 inches

Countersink Angle

82.0 degrees

Counterbore Diameter

Between 0.8755 inches and 0.8765 inches

Counterbore Depth

Between 0.016 inches and 0.018 inches

Mounting Hole Type

Round, unthreaded, countersunk

Material

Aluminum alloy 2024

Material Specification

Qq-a-250/4 federal specification single material response

Style Designator

Round

NSN

3110-01-259-8827

Part Number

277427

Description

Plate,retaining,bearing

CAGE

85374

A comparatively flat rigid item, with or without a centrally located aperture, designed to hold an annular bearing or a sleeve bearing in a fitted inclosure. It must have drilled and/or tapped holes for mounting purposes. Excludes end bell, electrical rotating equipment.

Part 277427 NSN 3110-01-259-8827

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

22293

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:

0.1000lbs

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: 8482997090
SITC: 74699
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Freight Class: Parts, nesoi, for roller bearings or for combined ball/roller bearings, nesoi