Подшипник 7210 B
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.477 kg
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.477 kg
Технические характеристики из каталога производителя:
- Обозначение 7210 B
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,477 Кг
- Частота вращения предельная при пластичной смазке 5 600 об/мин
- Частота вращения предельная при жидкой смазке 8 000 об/мин
- Размер сопряженных деталей (da min.) 57
- Размер сопряженных деталей (Da max.) 83
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 39,4 мм.
- Размер (r1 min.) 0,6 мм.
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 80x100x8 (mm)

4 NBR 70(185,00x04,00)
Manufacturer: KASTAS

Bearing 81118 TV
Manufacturer: INA-FAG
Sizes: 90x120x22 (mm)
Weight:: 0.62 (kg)

Подшипник 110KBE02
Manufacturer: NACHI
Sizes: 110x200x74 (mm)
Weight:: 10.7 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 490x550x20 (mm)

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4868
Manufacturer: INA-FAG
Sizes: 340x420x80 (mm)

SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 14.28x20.63x4.70 (mm)

K21 NBR(72x90x10)
Manufacturer: KASTAS
Sizes: 72x90x10 (mm)

K705 PTFE/NBR(45x53,8x6,3)
Manufacturer: KASTAS
Sizes: 45x53,8x6,3 (mm)

K705 PTFE/NBR(135x147,2x8,1)
Manufacturer: KASTAS
Sizes: 135x147,2x8,1 (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.