Подшипник N 221
Inner diameter:: 105 mm
Outer diameter: 168.8 mm
The size of the width: 36 mm
Weight:: 3.95 kg
Outer diameter: 168.8 mm
The size of the width: 36 mm
Weight:: 3.95 kg
Технические характеристики из каталога производителя:
- Обозначение N 221
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 3.95 Кг
- Частота вращения предельная при пластичной смазке 3200 об/мин
- Частота вращения предельная при жидкой смазке 3800 об/мин
- Размер (r1 min.) 2.1 мм.
AT10 DD
Manufacturer: ContiTech AG
Bearing 7334ACM (46334H)
Manufacturer: TMB
Sizes: 170x360x72 (mm)
Weight:: 36 (kg)
Bearing 3006 2RS
Manufacturer: ETERNO
Sizes: 30x55x19 (mm)
Weight:: 0.16 (kg)
K81 TPE(91x96,4x1,3)
Manufacturer: KASTAS
Sizes: 91x96,4x1,3 (mm)
K21 PU(32x40x5,7)
Manufacturer: KASTAS
Sizes: 32x40x5,7 (mm)
5.33 NBR 90(123,80x05,33)
Manufacturer: KASTAS
Bearing 7232 C
Manufacturer: ETERNO
Sizes: 160x290x48 (mm)
Weight:: 15.49 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 65x105x13 (mm)
Bearing 62192RS (180219K)
Manufacturer: TMB
Sizes: 95x170x32 (mm)
Weight:: 2.65 (kg)
AT5/750 ( АТ5 750 )
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.
