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B7000C Series Angular Contact Ball Bearings
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B70 series angular contact ball bearings produce with ultra clean steel that can extend the bearing life by 80%. It has the following advantages: high-grade steel balls - quiet and smooth during high-speed rotation;
Ultra precision machining of the raceway surface - special honing processing, which reduces noise to a small extent, improves the dispersion of lubricants, and increases their lifespan; Contact angle - equipped with various products with contact angles of 15 degrees, 25 degrees, 30 degrees, 40 degrees, and 60 degrees; Retainers - available in various types including polyamide, steel, and brass cage.
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| Select | Download | Inquiry | Bearing NO. | Dimension(mm) | Loading(KN) | RPM(r/min) | Weight(Kg) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | b | r/1main | r/min | Ca | Coa | Lub. | Oil | ≈ | ||||
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B7000C/P4 | 10 | 26 | 8 | 0.3 | 0.15 | 3 | 1.2 | 80000 | 130000 | 0.02 | ||
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B7001C/P4 | 12 | 28 | 8 | 0.3 | 0.15 | 3.3 | 1.3 | 70000 | 110000 | 0.02 | ||
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B7002C/P4 | 15 | 32 | 9 | 0.3 | 0.15 | 3.6 | 1.6 | 60000 | 90000 | 0.03 | ||
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B7003C/P4 | 17 | 35 | 10 | 0.3 | 0.15 | 3.9 | 1.7 | 53000 | 80000 | 0.04 | ||
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B7004C/P4 | 20 | 42 | 12 | 0.6 | 0.15 | 5.7 | 2.7 | 45000 | 67000 | 0.06 | ||
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B7005C/P4 | 25 | 47 | 12 | 0.6 | 0.15 | 7.4 | 3.8 | 38000 | 56000 | 0.08 | ||
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B7006C/P4 | 30 | 55 | 13 | 1 | 0.3 | 9.1 | 4.8 | 32000 | 48000 | 0.11 | ||
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B7007C/P4 | 35 | 62 | 14 | 1 | 0.3 | 10.9 | 6 | 28000 | 43000 | 0.15 | ||
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B7008C/P4 | 40 | 68 | 15 | 1 | 0.3 | 12.9 | 7.4 | 26000 | 40000 | 0.19 | ||
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B7009C/P4 | 45 | 75 | 16 | 1 | 0.3 | 15 | 9 | 24000 | 38000 | 0.24 | ||
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B7010C/P4 | 50 | 80 | 16 | 1 | 0.3 | 15.9 | 10 | 22000 | 38000 | 0.26 | ||
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B7011C/P4 | 55 | 90 | 18 | 1.1 | 0.6 | 19.9 | 12.9 | 19000 | 32000 | 0.41 | ||
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B7012C/P4 | 60 | 95 | 18 | 1.1 | 0.6 | 20.4 | 13.6 | 18000 | 30000 | 0.44 | ||
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