Подшипник N 1021
Inner diameter:: 105 mm
Outer diameter: 145.5 mm
The size of the width: 26 mm
Weight:: 1.85 kg
Outer diameter: 145.5 mm
The size of the width: 26 mm
Weight:: 1.85 kg
Технические характеристики из каталога производителя:
- Обозначение N 1021
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.85 Кг
- Частота вращения предельная при пластичной смазке 4000 об/мин
- Частота вращения предельная при жидкой смазке 4800 об/мин
- Размер (r1 min.) 1.1 мм.
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 19x41x8 (mm)
K21 NBR(48x60x9)
Manufacturer: KASTAS
Sizes: 48x60x9 (mm)
Bearing 2204 K
Manufacturer: ETERNO
Sizes: 20x47x18 (mm)
Weight:: 0.13 (kg)
XPB 2150 Lw / Ld ( ХРВ 2150 )
Manufacturer: ContiTech AG
K33 PU(40x48x5,7)
Manufacturer: KASTAS
Sizes: 40x48x5,7 (mm)
Подшипник 52313
Manufacturer: NSK-RHP
Sizes: 65x115x65 (mm)
Weight:: 225 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RME25-N
Manufacturer: INA-FAG
Подшипник 7221BDT
Manufacturer: NACHI
Sizes: 105x190x36 (mm)
Weight:: 3.93 (kg)
K18 (125x100x25,4)
Manufacturer: KASTAS
Sizes: 125x100x25,4 (mm)
6.99 NBR 70(113,67x06,99)
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.
