Корпус BLFL4J
Inner diameter:: 20 mm
Weight:: 0.30 kg
Weight:: 0.30 kg
Технические характеристики
Обозначение : BLFL4J
Производитель : NACHI
Технические данные из каталога производителя :
Внутренний диаметр (d) - 20 мм.
Размер (A0) - 28.7
Размер (A) - 20 мм.
Размер (A1) - 11 мм.
Размер (B) - 24.7 мм.
Размер (H) - 90 мм.
Размер (J) - 71.5 мм.
Размер (L) - 63
Размер (N) - 10 мм.
Размер (S) - 7 мм.
Болт (G) - M 8
Размер (A2) - 11
Масса - 0.30 Кг
Количество дорожек качения - 1
Уплотнение - Есть
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 78x95x8 (mm)
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K06 PU(171,32x181,22x4,40/6,35)
Manufacturer: KASTAS
Sizes: 171,32x181,22x4,40/6,35 (mm)
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Bearing 923
Manufacturer: INA-FAG
Sizes: 115x165x43 (mm)
Weight:: 2.956 (kg)
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Bearings TC1220
Manufacturer: INA-FAG
Sizes: 19.050x31.750x1.984 (mm)
Weight:: 0.006 (kg)
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SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 60x95x13 (mm)
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K27 PU(95x107x12/7)
Manufacturer: KASTAS
Sizes: 95x107x12/7 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x44x10 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 96.00x101.00x2.50 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 43.80x50.00x3.10 (mm)
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Bearing 25583 / 25523
Manufacturer: TIMKEN
Sizes: 44.450x82.931x37.465 (mm)
Weight:: 0.795 (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.