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Item # NKS70+1R60X70X28, Machined-Ring Needle Roller Bearing w/ Inner Ring - NK+1R, NKS+1R Series






Unit of Measure: Imperial Metric Both

Order Now  · Technical Specifications  · Dimensional Specifications

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Ordering Options

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Technical Specifications

Type

Needle Roller Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Material

Steel

Limiting Speed - Oil

5500 RPM

Limiting Speed - Grease

3700.0 RPM

Precision

ISO Class 0

Configuration

One

Enclosure

Open

Bearing Design

w/ Inner Ring

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

23200 lbf
103000
N
103.00
kN

Dynamic Load Rating

11100 lbf
49500
N
49.50
kN

Weight

1.303 lb
0.591
kg

Operating Temperature Range

-40 to 250 ºF
-40 to 120
ºC


Dimensional Specifications

d

2.3622 in
60.000
mm

D

3.5433 in
90.000
mm

F

2.7559 in
70.000
mm

B

1.1024 in
28.000
mm

r

0.0433 in
1.100
mm

s

0.0984 in
2.500
mm

da min

2.6181 in
66.500
mm

Da max

2.9134 in
74.000
mm

ras max

0.0433 in
1.100
mm