Model: ER20C

Annular Ball Bearing

Special Features:

Concentric locking collar on od of outer ring

Properties:

Bore Diameter

1.2500 inches

Overall Outside Diameter

Between 2.8340 inches and 2.8346 inches

Outer Ring Width

0.9375 inches

Inner Ring Width

1.6250 inches

Surface Finish

Ground

Seal Quantity

Bearing Seal Type

Labyrinth

Load Direction

Radial

Bore Shape

Straight

Features Provided

Snap ring-groove mounting and mounting groove

Material

Steel ballsteel inner ringsteel outer ringrubber synthetic seal and steel sealsteel snap ring

Style Designator

Single row ball, not self-aligning, inner ring extends both sides, with setscrew in inner ring, grease groove and snap ring on outer ring

NSN

3110-01-354-0275

Part Number

ER20C

Description

Bearing,ball,annular

CAGE

62274

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing, ball, duplex. Excludes bearing, ball, airframe.

Part ER20C NSN 3110-01-354-0275

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

00014

FIIG:

A044A0

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: 8482105028
SITC: 74610
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Freight Class: Angular contact ball bearings, nesoi