Model: 1020C0521

Bearing Unit Housing

Properties:

Mounting Hole Diameter

0.2010 inches

Bore Diameter

Between 0.6257 inches and 0.6262 inches

Base Thickness

0.2500 inches

Center To Center Distance Between Mounting Holes Along Width

1.0600 inches

Housing Height

0.9550 inches

Base Length

0.4400 inches

Shaft End Type

Open

Height From Bottom Of Base To Bore Centerline

Between 0.5150 inches and 0.5170 inches

Mounting Hole Type

Round, unthreaded

Material

Aluminum alloy 356.0

Material Specification

Qq-a-601 federal specification single material response

NSN

3130-01-004-5101

Part Number

1020C0521

Description

Housing,bearing Unit

CAGE

03538

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 1020C0521 NSN 3130-01-004-5101

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:

0.2000lbs

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)