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Item # N2318, Cylindrical Roller Bearing - Inner Ring w/ Two Ribs, Separable, Plain Outer Ring - N Type







Unit of Measure: Imperial Metric Both

Order Now  · Technical Specifications  · Dimensional Specifications

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Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Material

Pressed Steel

Limiting Speed - Oil

3800 RPM

Limiting Speed - Grease

3200.0 RPM

Precision

ISO Class 0

Configuration

One

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

89000 lbf
395000
N
395.00
kN

Dynamic Load Rating

73000 lbf
325000
N
325.00
kN

Enclosure

Open


Dimensional Specifications

d

3.5433 in
90.000
mm

D

7.4803 in
190.000
mm

B

2.5197 in
64.000
mm

Ew

6.4961 in
165.000
mm

J

4.9213 in
125.000
mm

r

0.1181 in
3.000
mm

da min

4.0551 in
103.000
mm

db min

4.0551 in
103.000
mm

Da max

6.9685 in
177.000
mm

Db max

6.9685 in
177.000
mm

Db min

6.9685 in
177.000
mm

r1as max

0.1181 in
3.000
mm