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Double Row Full Complement Cylindrical Roller Bearings
Double Row Full Complement Cylindrical Roller Bearings
QDY
Double Row Full Complement Cylindrical Roller Bearings
QDY
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Dimension and Parameters
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Bearing NO. :NNCF4976V
- Boundary dimensions(mm)
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d :380
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D :520
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B :140
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r 1.2min :4
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r3.4min :2120
- Basic load ratings(kN)
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Cr :2120
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Cor :5400
- Limiting speed(rpm)
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Grease :260
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Oil :500
- Abutment and fillet dimensions(mm)
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da max :396
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Da max :504
-
ra max :3
- Weight (kg)
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Refer :91.5
