Подшипник 7212 B
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.815 kg
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.815 kg
Технические характеристики из каталога производителя:
- Обозначение 7212 B
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,815 Кг
- Частота вращения предельная при пластичной смазке 4 800 об/мин
- Частота вращения предельная при жидкой смазке 6 300 об/мин
- Размер сопряженных деталей (da min.) 69
- Размер сопряженных деталей (Da max.) 101
- Размер сопряженных деталей (ra max.) 1,5
- Размер (a) 46,7 мм.
- Размер (r1 min.) 1 мм.
O-RING
Manufacturer: NQK SF
Sizes: 50.17x60.83x5.33 (mm)

Bearing SL185024
Manufacturer: TMB
Sizes: 120x180x180 (mm)
Weight:: 6.77 (kg)

Bearing 6204
Manufacturer: ETERNO
Sizes: 20x47x14 (mm)
Weight:: 0.109 (kg)

AT5 DD
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x60x12 (mm)

Подшипник N 421
Manufacturer: NACHI
Sizes: 105x220.5x60 (mm)
Weight:: 19.1 (kg)

MEGADYNE ISORAN 322 L
Manufacturer: ContiTech AG

Bearing LM 6 L
Manufacturer: ETERNO
Sizes: 6x12x35 (mm)

RPP8 5624 ( RPP 8 5624 -V, -M, -MFX )
Manufacturer: ContiTech AG

Корпус UCPK318
Manufacturer: NACHI
Weight:: 25.9 (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.