Подшипник 7218 B
Inner diameter:: 90 mm
Outer diameter: 160 mm
The size of the width: 30 mm
Weight:: 2.29 kg
Outer diameter: 160 mm
The size of the width: 30 mm
Weight:: 2.29 kg
Технические характеристики из каталога производителя:
- Обозначение 7218 B
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 2,29 Кг
- Частота вращения предельная при пластичной смазке 3 200 об/мин
- Частота вращения предельная при жидкой смазке 4 300 об/мин
- Размер сопряженных деталей (da min.) 100
- Размер сопряженных деталей (Da max.) 150
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 67,4 мм.
- Размер (r1 min.) 1 мм.
Bearing 61910 ZZ
Manufacturer: ETERNO
Sizes: 50x72x12 (mm)
Weight:: 0.14 (kg)

K518 (40x30x12,5)
Manufacturer: KASTAS
Sizes: 40x30x12,5 (mm)

Подшипник 6811N
Manufacturer: NACHI
Sizes: 55x72x9 (mm)
Weight:: 0.085 (kg)

Bearing 21313W33 (53313w33)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.9 (kg)

Bearing 24030 KMW33
Manufacturer: ETERNO
Sizes: 150x225x75 (mm)
Weight:: 10.5 (kg)

RPP14 8596 ( RPP 14 8596 -V, -M, -MFX )
Manufacturer: ContiTech AG

Подшипник MF-4020
Manufacturer: NSK-RHP
Sizes: 40x47x20 (mm)
Weight:: 0.069 (kg)

K21 NBR(145x165x15)
Manufacturer: KASTAS
Sizes: 145x165x15 (mm)

Manufacturer: NACHI
T5 DD
Manufacturer: ContiTech AG


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.