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
Подшипник 6312-2NSE
Manufacturer: NACHI
Sizes: 60x130x31 (mm)
Weight:: 1.70 (kg)

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Manufacturer: INA-FAG
Sizes: 25x32x26 (mm)
Weight:: 0.044 (kg)

K21 PU(20x30x6)
Manufacturer: KASTAS
Sizes: 20x30x6 (mm)

T5 DD
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 420x480x25 (mm)

Корпус UCT204
Manufacturer: NACHI
Weight:: 0.74 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 40x65x8 (mm)

Подшипник 6804ZE
Manufacturer: NACHI
Sizes: 20x32x7 (mm)
Weight:: 0.019 (kg)

Z 70 10x1777 Li / 1800 Ld
Manufacturer: ContiTech AG

Bearing K240X250X42
Manufacturer: ETERNO
Sizes: 240x250x42 (mm)
Weight:: 0.85 (kg)


INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.

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.

SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.