Подшипник 7203CDF
Inner diameter:: 17 mm
Outer diameter: 40 mm
The size of the width: 12 mm
Weight:: 0.07 kg
Outer diameter: 40 mm
The size of the width: 12 mm
Weight:: 0.07 kg
Технические характеристики из каталога производителя:
- Обозначение 7203CDF
- Размер (r min.) 0.6 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.070 Кг
- Частота вращения предельная при пластичной смазке 22000 об/мин
- Частота вращения предельная при жидкой смазке 31000 об/мин
- Размер сопряженных деталей (da min.) 22
- Размер сопряженных деталей (Da max.) 37.4
- Размер сопряженных деталей (ra max.) 0.3
- Размер (a) - 2.7 мм.
- Размер (r1 min.) 0.3 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 24 мм.
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 22x37x7 (mm)

Bearings K81230
Manufacturer: INA-FAG
Sizes: 150x215x21 (mm)
Weight:: 1.52 (kg)

SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 30.60x52.50/54x15 (mm)

Bearings RNA6912
Manufacturer: INA-FAG
Sizes: 68x85x45 (mm)
Weight:: 0.488 (kg)

K63 NBR(12x7,4x1,8)
Manufacturer: KASTAS
Sizes: 12x7,4x1,8 (mm)

Подшипник SL1818/630-E-TB
Manufacturer: INA-FAG
Sizes: 630x780x69 (mm)

K21 PU(40x50x6)
Manufacturer: KASTAS
Sizes: 40x50x6 (mm)

STD 1280 S8M
Manufacturer: ContiTech AG

Bearings NKI25/30
Manufacturer: INA-FAG
Sizes: 25x38x30 (mm)
Weight:: 0.124 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 8.30x11.90x1.80 (mm)


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.