Cylindrical-Roller-Bearing-Inner-Ring-Two-Ribs-Separable-Outer-Ring-One-Rib-NF-Series – NF205

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ITEM NUMBER

NF205

Cylindrical Roller Bearing - Separable Inner Ring w/ Two Ribs, Outer Ring w/ One Rib

d25,000 mmBore

D52,000 mmOutside diameter

B15,000 mmWidth

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TECHNICAL DATA

Specifications for NF205

Units

Technical Specifications

Type: Cylindrical Roller Bearing
Bore Type: Round
Material: Hardened Alloy Steel
Cage Material: Pressed Steel
Limiting Speed - Oil: 16000 RPM
Limiting Speed - Grease: 14000.0 RPM
Configuration: One
Tolerance: ISO Class 0 (RBEC 1)
Oil Hole: w/o Oil Hole
Radial Internal Clearance: CN
Static Load Rating: 17000 N
Dynamic Load Rating: 18800 N
Enclosure: Open
Weight: 0.138 kg

Dimensional Specifications

d: 25.000 mm
D: 52.000 mm
B: 15.000 mm
Ew: 45.000 mm
J: 34.800 mm
r: 1.000 mm
da min: 29.000 mm
db min: 30.000 mm
Da max: 47.000 mm
r1as max: 1.000 mm

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