Подшипник 7212B
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.82 kg
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.82 kg
Технические характеристики из каталога производителя:
- Обозначение 7212B
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.820 Кг
- Частота вращения предельная при пластичной смазке 4800 об/мин
- Частота вращения предельная при жидкой смазке 6300 об/мин
- Размер сопряженных деталей (da min.) 69
- Размер сопряженных деталей (Da max.) 101
- Размер сопряженных деталей (ra max.) 1.5
- Размер (a) 24.7 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 40 Градусы
Bearing NN3036K (3182136)
Manufacturer: TMB
Sizes: 180x280x74 (mm)
Weight:: 16 (kg)

RPP8 DD 4060 MFX - Megaflex
Manufacturer: ContiTech AG

HTD 8M 5528 ( HTD8M 5528 -V, -M, -MFX )
Manufacturer: ContiTech AG

AT10 DD
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 580x640x22 (mm)

SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 400x425x15 (mm)

Bearing NA4928 2RS
Manufacturer: ETERNO
Sizes: 140x160x190 (mm)
Weight:: 4.34 (kg)

K17 PTFE/NBR(50x34,5x6,3)
Manufacturer: KASTAS
Sizes: 50x34,5x6,3 (mm)

Корпус UKPX15+H2315
Manufacturer: NACHI
Weight:: 11.5 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 9x25x7 (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.