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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. :NNCF4928V
- Boundary dimensions(mm)
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d :140
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D :190
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B :50
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r 1.2min :1.5
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r3.4min :264
- Basic load ratings(kN)
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Cr :264
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Cor :570
- Limiting speed(rpm)
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Grease :700
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Oil :1500
- Abutment and fillet dimensions(mm)
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da max :148
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Da max :182
-
ra max :1.5
- Weight (kg)
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Refer :4.16
