Model: 20495

Roller Bearing Unit

Special Features:

Drain plugs on each side of housing

Properties:

Mounting Slot Width

0.6250 inches

Mounting Slot Length

1.0000 inches

Bore Diameter

1.9375 inches

Base Thickness

0.9375 inches

Center To Center Distance Between Mounting Holes Along Width

Between 7.3750 inches and 7.8750 inches

Housing Height

5.2500 inches

Housing Length

3.8750 inches

Housing Width

9.6250 inches

Lubrication Fitting Type

Pipe plug

Base Length

2.7500 inches

Rolling Element Groove Quantity

Alignment Type

Self-aligning

Internal Fit-up Designation

Standard

Assemblylength

3.8750 inches

Seal Type

Piston ring

Block Type

Floating

Shaft End Type

Open

Seal Location

Both ends

Load Capability Type

Radial

Height From Bottom Of Base To Bore Centerline

2.7500 inches

Features Provided

Ground rolling element groove

Lubrication Fitting Angle From Horizontal Centerline

45.0 degrees

Rotating Element Locking Method

Adapter

Mounting Hole Type

Slotted

Lubrication Material

Grease

Material

Iron cast housing

Material

Steel seal

Style Designator

Pillow block, optional split

NSN

3130-00-837-2594

Part Number

20495

Description

Bearing Unit,roller

CAGE

18990

An assembled unit, composed of a housing incorporating a single or multiple row roller bearing(s), designed to meet various or specific conditions of mounting.

Part 20495 NSN 3130-00-837-2594

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

30558

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:

15.0000lbs

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

Pricing & Availability Check

Submit this form for stock availability and pricing.

How to Order

Ordering from buyaircraftparts.com

If you would like to order this roller bearing unit (NSN 3130-00-837-2594) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours:	08:00-18:00 Eastern Standard Time
Phone:	+1 470-231-0824
Email:	Contact Form »

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