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Item # N218, 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

5000 RPM

Limiting Speed - Grease

4300 RPM

Precision

ISO Class 0

Configuration

One

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

40000 lbf
178000
N
178.00
kN

Dynamic Load Rating

34000 lbf
152000
N
152.00
kN

Enclosure

Open

Weight

5.044 lb
2.288
kg


Dimensional Specifications

d

3.5433 in
90.000
mm

D

6.2992 in
160.000
mm

B

1.1811 in
30.000
mm

Ew

5.6299 in
143.000
mm

J

4.4961 in
114.200
mm

r

0.0787 in
2.000
mm

da min

3.8976 in
99.000
mm

db min

3.8976 in
99.000
mm

Da max

5.9449 in
151.000
mm

Db max

5.9449 in
151.000
mm

Db min

5.9449 in
151.000
mm

r1as max

0.0787 in
2.000
mm