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NU320C3

Image for Illustration purposes only. Actual product may vary

NTN NU320C3 Large Size Cylindrical Roller Bearing

MODEL NU320C3

BRAND

SKU

271519

WEIGHT

16.248 lb

UOM

each

UPC

4547359147575

$3,390.41 Each

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Bearing Modification Services

Typically Ships in: 1 day

Returnable:No

Type

Cylindrical Roller Bearing

Enclosure

Open

Oil Hole

w/o Oil Hole

Static Load Rating

75500 lbf

Cage Type

Pressed Steel

Material

Hardened Alloy Steel

Precision

ISO Class 0

Radial Internal Clearance

C3

Bore Type

Round

Cage Material

Pressed Steel

Limiting Speed - Oil

3800 RPM

Dynamic Load Rating

67000 lbf

Operating Temperature Range

-40 to 250 °F

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Limiting Speed - Grease

3300 RPM

Technical Specifications

Type

Cylindrical Roller Bearing

Bore Type

Round

Material

Hardened Alloy Steel

Cage Type

Pressed Steel

Cage Material

Pressed Steel

Limiting Speed - Oil

3800 RPM

Limiting Speed - Grease

3300 RPM

Precision

ISO Class 0

Configuration

One

Tolerance

ISO Class 0 (RBEC 1)

Oil Hole

w/o Oil Hole

Radial Internal Clearance

C3

Static Load Rating

75500 lbf335000 N335.00 kN

Dynamic Load Rating

67000 lbf299000 N299.00 kN

Enclosure

Open

Weight

16.248 lb7.370 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Cylindrical Roller Bearing - Separable, Plain Inner Ring, Outer Ring w/ Two Ribs - NU Type - Dimensions

d

3.9370 in100.000 mm

D

8.4646 in215.000 mm

B

1.8504 in47.000 mm

Fw

5.0984 in129.500 mm

r

0.0984 in2.500 mm

da min

4.4488 in113.000 mm

db min

4.4488 in113.000 mm

Da max

7.9528 in202.000 mm

Db max

7.9528 in202.000 mm

r1as max

0.0984 in2.500 mm

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