Подшипник 2921
Inner diameter:: 105 mm
Outer diameter: 140 mm
The size of the width: 25 mm
Weight:: 0.73 kg
Outer diameter: 140 mm
The size of the width: 25 mm
Weight:: 0.73 kg
Технические характеристики из каталога производителя:
- Обозначение 2921
- Размер (r min.) 2,4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Масса 0,73 Кг
- Размер (d1) 104,775 мм.
- Частота вращения предельная при пластичной смазке 1900 об/мин
- Частота вращения предельная при жидкой смазке 2800 об/мин
T10 DD 1880 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Подшипник 35TAC20X+L
Manufacturer: NSK-RHP
Sizes: 35x62x34 (mm)
Bearing 32938
Manufacturer: ETERNO
Sizes: 190x260x45 (mm)
Weight:: 7 (kg)
Подшипник 5205A
Manufacturer: NACHI
Sizes: 25x52x20.6 (mm)
Weight:: 0.19 (kg)
B 67 17x1700 Li / 1745 Ld
Manufacturer: ContiTech AG
Bearing N228
Manufacturer: ETERNO
Sizes: 140x250x42 (mm)
Weight:: 8.27 (kg)
Bearing S63003-2RS
Manufacturer: ETERNO
Sizes: 17.00x35.00x14.00 (mm)
Weight:: 50 (kg)
2000 RPP8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 80x100x12 (mm)
K73 POLYESTER/PTFE(260x265x15)
Manufacturer: KASTAS
Sizes: 260x265x15 (mm)
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.
