Подшипник 637 ZZ1
Inner diameter:: 7 mm
Outer diameter: 26 mm
The size of the width: 9 mm
Weight:: 0.025 kg
Outer diameter: 26 mm
The size of the width: 9 mm
Weight:: 0.025 kg
Технические характеристики из каталога производителя:
- Обозначение 637 ZZ1
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,025 Кг
- Частота вращения предельная при пластичной смазке 28 000 об/мин
- Размер сопряженных деталей (Db min.) 22,8
- Размер сопряженных деталей (db max.) 12,8
- Размер сопряженных деталей (rb max.) 0,3
AT20 DD
Manufacturer: ContiTech AG

T10 DD
Manufacturer: ContiTech AG

Bearing 23068KW33
Manufacturer: TMB
Sizes: 340x520x133 (mm)
Weight:: 105 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 238.60x250.00x5.70 (mm)

K21 PU(48x68x10)
Manufacturer: KASTAS
Sizes: 48x68x10 (mm)

Bearing LR25x30x16.5
Manufacturer: INA-FAG
Sizes: 25x30x16.5 (mm)
Weight:: 0.267 (kg)

HTD 8M 3128 ( HTD8M 3128 -V, -M, -MFX )
Manufacturer: ContiTech AG

Подшипник 29472E
Manufacturer: NACHI
Sizes: 360x640x170 (mm)
Weight:: 234 (kg)

Bearing 7221 AC
Manufacturer: ETERNO
Sizes: 105x190x36 (mm)
Weight:: 4.29 (kg)

Bearing K58x65x36 ZW
Manufacturer: INA-FAG
Sizes: 58x65x36 (mm)
Weight:: 0.0127 (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.