Cylindrical-Roller-Bearing-Inner-Ring-Two-Ribs-Separable-Plain-Outer-Ring-N-Type – N1038

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NTNOpen

ITEM NUMBER

N1038

Cylindrical Roller Bearing - Inner Ring w/ Two Ribs, Separable, Plain Outer Ring - N Type

d190,000 mmBore
D290,000 mmOutside diameter
B46,000 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA

Specifications for N1038

Units

Technical Specifications

Type
Cylindrical Roller Bearing
Bore Type
Round
Material
Hardened Alloy Steel
Cage Material
Machined Carbon Steel
Limiting Speed - Oil
2700 RPM
Limiting Speed - Grease
2300 RPM
Precision
ISO Class 0
Configuration
One
Oil Hole
w/o Oil Hole
Radial Internal Clearance
CN
Static Load Rating
510000 N
Dynamic Load Rating
350000 N
Enclosure
Open
Weight
10.500 kg

Dimensional Specifications

d
190.000 mm
D
290.000 mm
B
46.000 mm
Ew
265.000 mm
J
225.000 mm
r
2.100 mm
da min
201.000 mm
db min
201.000 mm
Da max
279.000 mm
Db max
279.000 mm
Db min
279.000 mm
r1as max
2.100 mm
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