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 E30211J
Manufacturer: NACHI
Sizes: 55x100x22.75 (mm)
Weight:: 0.69 (kg)

K21 NBR(90x110x15)
Manufacturer: KASTAS
Sizes: 90x110x15 (mm)

SPB 4310
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 131.00x136.00x2.50 (mm)

Подшипник NNCL4838CV
Manufacturer: SKF
Sizes: 190x240x50 (mm)
Weight:: 5.3 (kg)

Bearing 7201AC (46201)
Manufacturer: TMB
Sizes: 12x32x10 (mm)
Weight:: 0.036 (kg)

Bearing 3578 / 3525
Manufacturer: TIMKEN
Sizes: 44.45x87.312x30.162 (mm)
Weight:: 0.779 (kg)

HTD 8M 2672 ( HTD8M 2672 -V, -M, -MFX )
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x62x8 (mm)

Подшипник 6201NKE
Manufacturer: NACHI
Sizes: 12x32x10 (mm)
Weight:: 0.037 (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.