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NTN N311C3 CYLINDRICAL ROLLER BRG

BRAND: NTN Bearing | MODEL: N311C3 | CONDITION: NEW | SKU: 272830
NTN N311C3 CYLINDRICAL ROLLER BRG

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$146.23
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Additional Description

Technical Specifications

material Hardened Alloy Steel
cage Pressed Steel
enclosure Open
bearing type Cylindrical Roller Bearing

CAD drawing

Documents

Description

Technical Specifications
Type Cylindrical Roller Bearing
Bore Type Round
Material Hardened Alloy Steel
Cage Material Pressed Steel
Limiting Speed - Oil 7000 RPM
Limiting Speed - Grease 5900 RPM
Precision ISO Class 0
Configuration One
Oil Hole w/o Oil Hole
Radial Internal Clearance C3
Static Load Rating 25000 lbf / 111000 N / 111.00 kN
Dynamic Load Rating 25000 lbf / 111000 N / 111.00 kN
Enclosure Open
Weight 3.115 lb / 1.413 kg
Dimensional Specifications
d 2.1654 in / 55.000 mm
D 4.7244 in / 120.000 mm
B 1.1417 in / 29.000 mm
Ew 4.1142 in / 104.500 mm
J 3.0394 in / 77.200 mm
r 0.0787 in / 2.000 mm
da min 2.5197 in / 64.000 mm
db min 2.5197 in / 64.000 mm
Da max 4.3701 in / 111.000 mm
Db max 4.3701 in / 111.000 mm
Db min 4.3701 in / 111.000 mm
r1as max 0.0787 in / 2.000 mm