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Technical Parameters:
Product Designations:
48393/48320D
Structure:
tapered roller bearing
Inside Diameter:
136.525 mm
Outside Diameter:
190.5 mm
Thickness:
85.725 mm
Precision Rating:
ABEC-5
Bearing Material:
Chrome Steel
Seals Type:
Open
Item: Tapered Roller Bearing
1)ISO 9001:2008 approved
2)long life and low noise
3)OEM service
4)stocks
Specifications
Material :GCr15/GCr15SiMn / G20Gr2Ni4A
Hardness :HRC60-HRC64
Closures :Unsealed/Sealed Grade : P5
Clearance :C0, C3, C4
Lubrication :Oil or grease
Features: These bearings are featured by the extremely big axial load carrying capacity and meanwhile they can also carry certain radial load
Packing :
1. For small ones: Anti-rust oil+ plastic bag+ paper box+ wooden box
2. For big ones: Anti-rust oil+ waterproof belt+ professional belt +wooden box
Application :Steel industry, oil industry, cement industry, mining & construction, papermaking machinery, rolling mill, sugar mill, vibrating screens, conveyors, air blower, transmissions, and other heavy machinery
| C1 | 456000 |
|---|---|
| e | .32 |
| Y1 | 2.1 |
| Y2 | 3.13 |
| C90 | 67900 |
| Ca90 | 37300 |
| Ca90(2) | 118000 |
| K | 1.82 |
| max shaft fillet radius R(3) | 3.5 |
| backing shoulder dia.da | 151 |
| max housing fillet radius r(3) | .8 |
| backing shoulder dia.Db | 184 |
| G1 | 404 |
| G2 | 95.6 |
| Ka | - |
| Kb | - |
| Cg | .1209 |
| (kg) | 7.01 |
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