Подшипник 7211 C
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.688 kg
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.688 kg
Технические характеристики из каталога производителя:
- Обозначение 7211 C
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,688 Кг
- Частота вращения предельная при пластичной смазке 10 000 об/мин
- Частота вращения предельная при жидкой смазке 14 000 об/мин
- Размер сопряженных деталей (da min.) 64
- Размер сопряженных деталей (Da max.) 91
- Размер сопряженных деталей (ra max.) 1,5
- Размер (a) 20,9 мм.
- Размер (r1 min.) 1 мм.
- Расчетный коэффициент (f0) 14,5
ATG10 4060 MFX - Megaflex ( ATK10 4060 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (PST)
Manufacturer: FEKO
Sizes: 25.50x38.25x6.50/13 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 6x34x7 (mm)
Bearing 29428 (9039428)
Manufacturer: TMB
Sizes: 140x280x85 (mm)
Weight:: 23 (kg)
CTD 2800 C8M CARBON
Manufacturer: ContiTech AG
Bearing IR25x30x17
Manufacturer: INA-FAG
Sizes: 25x30x17 (mm)
Weight:: 0.275 (kg)
Bearing NN3026K (3182126)
Manufacturer: TMB
Sizes: 130x200x52 (mm)
Weight:: 5.55 (kg)
K81 TPE(108x114x1,5)
Manufacturer: KASTAS
Sizes: 108x114x1,5 (mm)
Подшипник NU 2214 E
Manufacturer: NACHI
Sizes: 70x125x31 (mm)
Weight:: 1.68 (kg)
3.53 NBR 90(151,99x03,53)
Manufacturer: KASTAS
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.