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6321Z

Image for Illustration purposes only. Actual product may vary

NTN 6321Z Large Size Ball Bearing

MODEL 6321Z

BRAND

SKU

5047824

WEIGHT

17.813 lb

UOM

each

UPC

4547359403053

$2,760.33 Each

Prices are subject to change

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Bearing Modification Services

Typically Ships in: 1 day

Returnable: See conditions

Type

Deep Groove Ball Bearing

Enclosure

Single Shielded

Static Load Rating

34500 lbf

Cage Type

Pressed

Material

High Carbon Chrome Steel

Factor

212

Precision

ISO Class 0

Radial Internal Clearance

CN

Bore Type

Round

Ball Material

Steel

Cage Material

Steel

Limiting Speed - Oil

3600 RPM

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 - Oil

3600 RPM

Limiting Speed - Grease

3000 RPM

Precision

ISO Class 0

Configuration

One

Factor

212.0

Radial Internal Clearance

CN

Static Load Rating

34500 lbf153000 N153.00 kN

Dynamic Load Rating

41500 lbf184000 N184.00 kN

Enclosure

Single Shielded

Weight

17.813 lb8.080 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Single Row Radial Ball Bearing - Single 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
6321 Z

#1495027

Brand

Koyo Bearing

Model

6321 Z

$771.35 Each
Free Shipping orders over $1
6321Z

#5034427

Brand

NSK Bearings

Model

6321Z

$1,242.39 Each
Free Shipping orders over $1

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Return policy

Item must be unused.

Item must be in it's original package.