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Item # 4R3820, Four-Row Cylindrical Roller Bearing w/Solid Rollers & Machined Cage







Unit of Measure: Imperial Metric Both

Order Now  · Technical Specifications  · Dimensional Specifications

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Ordering Options

Contact NTN Customer Relations


Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Through Hardened Steel

Cage Material

Machined Steel

Precision

ISO Class 0 (RBEC 1)

Configuration

Four

Oil Hole

w/o Oil Hole

Radial Internal Clearance

CN

Static Load Rating

585000 lbf
2600000
N
2600.00
kN

Dynamic Load Rating

220000 lbf
980000
N
980.00
kN

Enclosure

Open

Weight

59.304 lb
26.900
kg

Operating Temperature Range

-40 to 250 ºF
-40 to 120
ºC


Dimensional Specifications

d

7.4803 in
190.000
mm

D

10.2362 in
260.000
mm

B1

6.6142 in
168.000
mm

C1

6.6142 in
168.000
mm

Fw

8.3465 in
212.000
mm

r

0.0984 in
2.500
mm

r1

0.0984 in
2.500
mm