Корпус BT204
Inner diameter:: 20 mm
Weight:: 0.70 kg
Weight:: 0.70 kg
Технические характеристики
Обозначение : BT204
Производитель : NACHI
Диаметр внутренний, мм : 20
Технические данные из каталога производителя :
Внутренний диаметр (d) - 20 мм.
Размер (L2) - 10
Размер (L3) - 51
Размер (A) - 32 мм.
Размер (A1) - 12 мм.
Размер (B) - 24.7 мм.
Размер (H) - 89 мм.
Размер (H1) - 76 мм.
Размер (H2) - 51 мм.
Размер (L) - 94
Размер (L1) - 61 мм.
Размер (N) - 19 мм.
Размер (N1) - 16 мм.
Размер (S) - 7 мм.
Размер (A2) - 21
Размер (N2) - 32
Масса - 0.70 Кг
Количество дорожек качения - 1
Уплотнение - Есть
O-RING
Manufacturer: NQK SF
Sizes: 48.00x55.06x3.53 (mm)
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Подшипник N 248
Manufacturer: NACHI
Sizes: 240x385x72 (mm)
Weight:: 50 (kg)
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Подшипник 7310DF
Manufacturer: NACHI
Sizes: 50x110x27 (mm)
Weight:: 1.14 (kg)
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ContiTech STD 8M 50 HP
Manufacturer: ContiTech AG
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K06 PU(55x63x7/5)
Manufacturer: KASTAS
Sizes: 55x63x7/5 (mm)
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K95 NBR(30x45x10)
Manufacturer: KASTAS
Sizes: 30x45x10 (mm)
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K21 NBR(140x170x18)
Manufacturer: KASTAS
Sizes: 140x170x18 (mm)
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K10 NBR(195x207x8,2/11)
Manufacturer: KASTAS
Sizes: 195x207x8,2/11 (mm)
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B 42 17x1065 Li / 1110 Ld
Manufacturer: ContiTech AG
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Bearing 89322 M
Manufacturer: INA-FAG
Sizes: 110x190x48 (mm)
Weight:: 6.030 (kg)
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INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
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DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
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SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.