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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

Technical Specifications

material High Carbon Chrome Steel
cage Nylon
enclosure Open
bearing type Angular Contact Ball Bearing

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