Add products to your shopping cart
6321ZZ

Image for Illustration purposes only. Actual product may vary

NTN 6321ZZ Large Size Ball Bearing

MODEL 6321ZZ

BRAND

SKU

278492

WEIGHT

18.056 lb

UOM

each

UPC

4547359581669

$3,474.37 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $1

Select Quantity

GET A QUOTE

Free Gift with this product

Bearing Modification Services

Typically Ships in: 1 day

Returnable:No

Still Deciding?

Add this item to your saved items and easily come back later.

Type

Deep Groove Ball Bearing

Enclosure

Double Shielded

Static Load Rating

34500 lbf

Cage Type

Pressed

Material

High Carbon Chrome Steel

Precision

ISO Class 0

Radial Internal Clearance

CN

Bore Type

Round

Ball Material

Steel

Cage Material

Steel

Factor

13.2

Dynamic Load Rating

45860 lbf

Operating Temperature Range

-40 to 250 °F

Configuration

One

Limiting Speed - Grease

3000 RPM

Technical Specifications

Type

Deep Groove Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Pressed

Cage Material

Steel

Ball Material

Steel

Limiting Speed - Grease

3000 RPM

Seal Type

None

Seal Material

None

Precision

ISO Class 0

Configuration

One

Factor

13.2

Radial Internal Clearance

CN

Static Load Rating

34500 lbf153000 N153.00 kN

Dynamic Load Rating

41500 lbf184000 N184.00 kN

Enclosure

Double Shielded

Weight

18.056 lb8.190 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Single Row Radial Ball Bearing - Double Shielded - Dimensions

d

4.1339 in105.000 mm

D

8.8583 in225.000 mm

B

1.9291 in49.000 mm

r

0.1181 in3.000 mm

da min

4.6457 in118.000 mm

da max

5.2756 in134.000 mm

Da max

8.3465 in212.000 mm

ras max

0.0984 in2.500 mm

Alternatives Products from another supplier. Note, it may not be identical in style or function to original item
6321ZZC3

#5034428

Brand

NSK Bearings

Model

6321ZZC3

$1,345.94 Each
Free Shipping orders over $1
6321ZZC3/EM

#830590

Brand

NTN Bearing

Model

6321ZZC3/EM

$3,474.37 Each
Free Shipping orders over $1
6321 ZZ

#1495028

Brand

Koyo Bearing

Model

6321 ZZ

$771.35 Each
Free Shipping orders over $1
6321ZZC3

#278491

Brand

NTN Bearing

Model

6321ZZC3

$515.26 Each
Free Shipping orders over $1
6321ZZC3

#5900125

Brand

Nachi Bearing

Model

6321ZZC3

$395.58 Each
Free Shipping orders over $1

When you get to checkout, you’ll be able to select a free gift! Depending on the cart value, you’ll be shown relevant gifts your order qualifies for.

$500

MRO Hat
MRO Golf Balls
MRO Hi-Vis Vests
MRO Mug

$750

32oz Water Bottle
Throw Blanket
30 piece Hex Set
Telescopic Pick Up

$1,250

Golf Cooler
11-in-1 Screw Driver Set
Gorilla Grip Knee Pad
John Deere Oilskin Hat

$2,500

Igloo 1/2 Gallon Jug
Rechargable Headlamp
Larix Trucker Hat

$5,000

Igloo 10 Gallon Cooler
Igloo Party Bucket Cooler
Klein Tools Speaker
Klein Tools 8-in-1

$7,500

GX-6F Pro Golf Range Finder
Bushnell Outdoorsman Speaker
Jaeger 24px Ratcheting Wrench Set
Aspen Beverage Bucket

Return policy

Item must be unused.

Item must be in it's original package.