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Single Row Full Complement Cylindrical Roller Bearings
Single Row Full Complement Cylindrical Roller Bearings
QDY
Single Row Full Complement Cylindrical Roller Bearings
QDY
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Dimension and Parameters
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Bearing NO. :NCF28/670V
- Boundary dimensions(mm)
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d :670
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D :820
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B :88
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r 1.2min :4
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r3.4min :4
- Basic load ratings(kN)
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Cr :1940
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Cor :5300
- Limiting speed(rpm)
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Grease :130
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Oil :280
- Abutment and fillet dimensions(mm)
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da max :686
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Da max :804
-
ra max :3
- Weight (kg)
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Refer :97.5
