Model: MI12N

Inner Bearing Ring

Special Features:

Oil hole and oil groove in ring

Properties:

Overall Width

Between 0.7550 inches and 0.7600 inches

Bore Diameter

Between 0.7496 inches and 0.7500 inches

Overall Outside Diameter

1.0000 inches

Surface Finish

Ground

Bore Shape

Straight

Standard Tolerance Designation

Afbma standard tolerance for industrial needle bearings

Material

Steel

Style Designator

Solid inner race, with bore chamfer, journal and needle

NSN

3110-00-981-2544

Part Number

MI12N

Description

Ring,bearing,inner

CAGE

39317

The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.

Part MI12N NSN 3110-00-981-2544

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

00028

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

114820

UFC:

58860

LTL:

77.5

LCL:

77.5

WCC:

742

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8482991010
SITC: 74699
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Freight Class: Inner and outer races for ball bearings (including ball bearings with integral shafts)