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NTN 7020CDB/GNP4 PRECISION BALL BRG

BRAND: NTN Bearing | MODEL: 7020CDB/GNP4 | CONDITION: NEW | SKU: 277900
NTN 7020CDB/GNP4 PRECISION BALL BRG

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$1,692.18
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Weight: 5.49 lbs UOM: EA
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Additional Description

CAD drawing

Documents

Description

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Fiber Glass Reinforced

Cage Material

Nylon

Ball Material

Steel

Limiting Speed - Oil

12000 RPM

Limiting Speed - Grease

7520 RPM

Precision

ISO Class 4

Configuration

Two

Preload

Normal

Enclosure

Open

Weight

5.490 lb / 2.490 kg

Operating Temperature Range

-40 to 250 ºF / -40 to 120 ºC

Dimensional Specifications

d

3.9370 in / 100.000 mm

D

5.9055 in / 150.000 mm

B

0.9449 in / 24.000 mm

2B

1.8898 in / 48.000 mm

d1

4.6024 in / 116.900 mm

d2

4.4488 in / 113.000 mm

D1

5.2441 in / 133.200 mm

D2

5.5551 in / 141.100 mm

r

0.0591 in / 1.500 mm

r1

0.0394 in / 1.000 mm

Contact Angle

15 º

da min

4.2717 in / 108.500 mm

Da max

5.5709 in / 141.500 mm

Db max

5.6890 in / 144.500 mm

ras max

0.0591 in / 1.500 mm

r1as max

0.0394 in / 1.000 mm