Корпус BPFL4
Inner diameter:: 20 mm
Weight:: 0.29 kg
Weight:: 0.29 kg
Технические характеристики
Обозначение : BPFL4
Производитель : NACHI
Диаметр внутренний, мм : 20
Технические данные из каталога производителя :
Внутренний диаметр (d) - 20 мм.
Высота (H) - 90 мм.
Размер (A) - 16 мм.
Размер (A1) - 4 мм.
Размер (B) - 24.7 мм.
Размер (H2) - 56 мм.
Размер (J) - 71.5 мм.
Размер (L) - 67
Размер (N) - 9 мм.
Размер (S) - 7 мм.
Болт (G) - M8
Масса - 0.29 Кг
Количество дорожек качения - 1
Уплотнение - Есть
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 100x130x13 (mm)
Bearing 25590 / 25521
Manufacturer: TIMKEN
Sizes: 45.618x83.058x23.812 (mm)
Weight:: 0.541 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 110.00x115.00x2.50 (mm)
Bearing 7220CTAP5 (36220KJ)
Manufacturer: TMB
Sizes: 100x180x34 (mm)
Weight:: 3.25 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 95x118x10 (mm)
Подшипник NU 205 EG
Manufacturer: NACHI
Sizes: 25x52x15 (mm)
Weight:: 0.14 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 93.00x101.00x4.00 (mm)
Корпус UCF314
Manufacturer: NACHI
Weight:: 9.6 (kg)
Подшипник NU 315
Manufacturer: NSK-RHP
Sizes: 75x160x37 (mm)
Weight:: 3.26 (kg)
2.62 NBR 70(013,50x02,62)
Manufacturer: KASTAS
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.