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Brass cage angular contact ball bearing
Dimension and Parameters
Request Quotation
- Designations
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Universally matchable bearing7220 BECBM
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Basic design bearing–
- Basic design bearing
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d mm100
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D mm180
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B mm34
- Basic load ratings KN
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dynamic C kN143
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static Co kN134
- Fatigue load limit
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Pu kN4.75
- Speed ratings r/min
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Reference speed4 500
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Limiting speed4 500
- Mass
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KG3.3
- Dimensions
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d1131
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d2115
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D1151
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r1,2 min2.1
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r3,4 min.1.1
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a76
- Abutment and fillet dimensions
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da min.112
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Da max.168
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Db max.173
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ra max.2
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rb max.1
