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Home>Products>NTN 4-Row Cylindrical Roller Bearings>220,000 mm x 320,000 mm x 210,000 mm NTN 4R4444 4-Row Cylindrical Roller Bearings

220,000 mm x 320,000 mm x 210,000 mm NTN 4R4444 4-Row Cylindrical Roller Bearings
220,000 mm x 320,000 mm x 210,000 mm NTN 4R4444 4-Row Cylindrical Roller Bearings manufacturer and global supplier 220,000 mm x 320,000 mm x 210,000 mm of reliable ball and roller ... 220,000 mm x 320,000 mm x 210,000 mm NTN 4R4444 4-Row Cylindrical Roller Bearings Industries Products Manufacturing & Engineering and Agricultural Bearings designed to NTN BEARING CORP.OF meet the unique requirements of our targeted industries.
- NTN
4R4444
- Imperial
- 2.21
- 494
- 8.11 in
- 2.55
- 0.122
- 0.26
- 2.27
-
NTN BEARING CORP.OF2020-07-10 09:46:19
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220,000 mm x 320,000 mm x 210,000 mm NTN 4R4444 4-Row Cylindrical Roller BearingsTechnology
Design Units: | Imperial | K - Factor3: | 2.21 | G1 - Heat Generation Factor (Roller-Raceway)7: | 494 |
Da - Cup Frontface Backing Diameter: | 8.11 in | Y1 - ISO Factor5: | 2.55 | Cg - Geometry Factor8: | 0.122 |
e - ISO Factor4: | 0.26 | Y - ISO Factor1: | 2.27 | C - Double Cup Width: | 5.5118 in |
D: | 8.6564 in | Size (mm): | 220,000 mm x 320,000 mm x 210,000 mm |
220,000 mm x 320,000 mm x 210,000 mm NTN 4R4444 4-Row Cylindrical Roller BearingsDetails
NTN 4R4444 bearing Size Chart (mm/inches) | |
---|---|
Bearing number | 031BC07A2 |
Dimensione (mm) | 30.6x72x19 |
Marchio | NACHI |
Diametro del foro (mm) | 30,6 |
Diametro esterno (mm) | 72 |
Larghezza (mm) | 19 |
d | 30,6 mm |
D | 72 mm |
B | 19 mm |
C | 19 mm |
220,000 mm x 320,000 mm x 210,000 mm NTN 4R4444 4-Row Cylindrical Roller Bearings Cad Models
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- NTN BEARING CORP.OF
- Address1400 E. Bishop Court, P.O. Box 7368,Mount Prospect, IL 61127-7609, U.S.A.
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