Подшипник 7020 C
Inner diameter:: 100 mm
Outer diameter: 150 mm
The size of the width: 24 mm
Weight:: 1.46 kg
Outer diameter: 150 mm
The size of the width: 24 mm
Weight:: 1.46 kg
Технические характеристики из каталога производителя:
- Обозначение 7020 C
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,46 Кг
- Частота вращения предельная при пластичной смазке 6 300 об/мин
- Частота вращения предельная при жидкой смазке 9 000 об/мин
- Размер сопряженных деталей (da min.) 109
- Размер сопряженных деталей (Da max.) 141
- Размер сопряженных деталей (ra max.) 1,5
- Размер (a) 28,7 мм.
- Размер (r1 min.) 1 мм.
- Расчетный коэффициент (f0) 16
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 80x100x13 (mm)

K37 (140x160x12,50)
Manufacturer: KASTAS
Sizes: 140x160x12,50 (mm)

Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 125x140x12 (mm)

2.62 NBR 70(007,60x02,62)
Manufacturer: KASTAS

DHTD 860 D5M CXP
Manufacturer: ContiTech AG

Подшипник NJ 2309 E
Manufacturer: NACHI
Sizes: 45x100x36 (mm)
Weight:: 1.4 (kg)

D 280 32x7110 Li / 7186 Ld
Manufacturer: ContiTech AG

Bearing 62206 2RS
Manufacturer: ETERNO
Sizes: 30x62x20 (mm)
Weight:: 0.243 (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.