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Item # 608LU, Single Row Radial Ball Bearing - Single Sealed (Contact Rubber Seal)







Unit of Measure: Imperial Metric Both

Order Now  · Technical Specifications  · Dimensional Specifications

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Ordering Options

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Order through NTN DOL (Authorized Distributors Only)



Technical Specifications

Type

Miniature / Extra Small Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Pressed

Cage Material

Steel

Ball Material

Steel

Limiting Speed - Grease

23000 RPM

Seal Type

Contact

Seal Material

Nitrile Rubber

Precision

ISO Class 0

Configuration

One

Factor

20.0

Radial Internal Clearance

CN

Static Load Rating

315 lbf
1400
N
1.40
kN

Dynamic Load Rating

830 lbf
3700
N
3.70
kN

Enclosure

Single Sealed

Weight

0.024 lb
0.011
kg

Operating Temperature Range

-40 to 250 ºF
-40 to 120
ºC


Dimensional Specifications

d

0.3150 in
8.000
mm

D

0.8661 in
22.000
mm

B

0.2756 in
7.000
mm

r

0.0118 in
0.300
mm

da min

0.3937 in
10
mm

da max

0.4803 in
12.2
mm

Da max

0.7874 in
20.000
mm

ras max

0.0118 in
0.300
mm


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·  Single Row Radial Ball Bearings - Dimensions