30324J2
ดาวน์โหลด
แบ่งปันไปที่
ซีรี่ส์ 30300
Tapered roller bearings have tapered inner and outer raceways and rollers to handle simultaneous radial and thrust loads. Their axial load carrying capacity is directly related to the contact angle of the rollers and raceway shaft.
They are available in single-row, double-row, and four-row designs. The individual parts of tapered roller bearings are commonly sold separately as cups and cones. Cones contain the roller assembly and inner ring while cups include the outer ring. Full assembly units contain both the cup and cone. As separable bearings, different designs and sizes are available to accommodate a variety of applications.
Dimension and Parameters
ขอใบเสนอราคา
-
การกำหนด30324J2
- ขนาดหลัก (mm)
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d1120
-
ง260
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ข59.5
- Basic load ratings(KN)
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dyc(Cr)561
-
stc(Cor)710
-
Pu73.5
- การให้คะแนนความเร็ว (รอบต่อนาที)
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Speed Ratings2000
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Limiting Speed2600
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Weight(Kg)14.0
- ISO335
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Dimensions (ABMA)2GB
- ขนาด (mm)
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ง120
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d1~178
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ข55
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ค46
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r1,2(min)4
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r3,4(min)3
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ก47
- ขนาดตัวยึดและเนื้อ (มม.)
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ดา (สูงสุด)153
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db (นาที)135
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Da(min)221
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Da (สูงสุด)245
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Db (นาที)237
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Ca(min)7
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Cb(min)13.5
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ra (สูงสุด)3
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rb (สูงสุด)2.5
- มูลค่า
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e0.35
-
Y1.7
-
Yo0.9