Подшипник 638 VV
Inner diameter:: 8 mm
Outer diameter: 28 mm
The size of the width: 9 mm
Weight:: 0.029 kg
Outer diameter: 28 mm
The size of the width: 9 mm
Weight:: 0.029 kg
Технические характеристики из каталога производителя:
- Обозначение 638 VV
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,0286 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
T20 DD
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20217-MB
Manufacturer: FAG
Sizes: 85x150x28 (mm)
K35 PTFE/NBR(550x574x8,1)
Manufacturer: KASTAS
Sizes: 550x574x8,1 (mm)
Bearing TWB411
Manufacturer: INA-FAG
Sizes: 6.350x17.463x1.600 (mm)
Weight:: 0.003 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x46x8 (mm)
Bearing 51218 (8218)
Manufacturer: TMB
Sizes: 90x135x35 (mm)
Weight:: 1.7 (kg)
Подшипник 7015CDT
Manufacturer: NACHI
Sizes: 75x115x20 (mm)
Weight:: 0.695 (kg)
K21 NBR(130x160x15)
Manufacturer: KASTAS
Sizes: 130x160x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 55.00x60.00x2.50 (mm)
Bearing RNU1022M (292122H)
Manufacturer: TMB
Sizes: 110x170x28 (mm)
Weight:: 2.3 (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.
