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NTN 742028/GNP4 LARGE SIZE BALL BRG

BRAND: NTN Bearing | MODEL: 742028/GNP4 | CONDITION: NEW | SKU: 277516
NTN 742028/GNP4 LARGE SIZE BALL BRG

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$4,453.45
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Weight: 15.52 lbs UOM: EA
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Additional Description

Technical Specifications

material High Carbon Chrome Steel
cage Brass
enclosure Open
bearing type Thrust Ball Bearing

Description

Technical Specifications
Type Thrust Ball Bearing
Bore Type Round
Outside Ring Type Straight
Material High Carbon Chrome Steel
Cage Type Machined
Cage Material Brass
Ball Material Steel
Limiting Speed - Oil 3300 RPM
Limiting Speed - Grease 2500 RPM
Seal Type None
Seal Material None
Precision ISO Class 4
Configuration Two
Static Load Rating 75500 lbf / 335000 N / 335.00 kN
Dynamic Load Rating 29200 lbf / 130000 N / 130.00 kN
Enclosure Open
Weight 15.851 lb / 7.190 kg
Operating Temperature Range -40 to 250 ºF / -40 to 120 ºC
Dimensional Specifications
d 5.5118 in / 140.000 mm
D 8.2677 in / 210.000 mm
C 1.6535 in / 42.000 mm
T1 2.7165 in / 69.000 mm
J 6.8898 in / 175.000 mm
Ew 7.5197 in / 191.000 mm
r 0.0787 in / 2.000 mm
r1 0.0394 in / 1.000 mm
Contact Angle 45 º
da min 6.4567 in / 164.000 mm
Da max 6.4567 in / 164.000 mm
ras max 0.0787 in / 2.000 mm
r1as max 0.0394 in / 1.000 mm