Подшипник NN3021K
Inner diameter:: 105 mm
Outer diameter: 146 mm
The size of the width: 41 mm
Weight:: 2.89 kg
Outer diameter: 146 mm
The size of the width: 41 mm
Weight:: 2.89 kg
Технические характеристики из каталога производителя:
- Обозначение NN3021K
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 2,89 Кг
- Частота вращения предельная при пластичной смазке 5800 об/мин
- Частота вращения предельная при жидкой смазке 6800 об/мин
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 52x65x13 (mm)
2.4 NBR 70(003,60x02,40)
Manufacturer: KASTAS
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RSHEY55
Manufacturer: INA-FAG
Krestovina 23,82X61,3
Manufacturer: TOYO
K503 (76,1x63,5x14,53/6,35)
Manufacturer: KASTAS
Sizes: 76,1x63,5x14,53/6,35 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 100x135x13 (mm)
Корпус UKPK218+H2318
Manufacturer: NACHI
Weight:: 15.5 (kg)
2 FKM 80(120,00x02,00)
Manufacturer: KASTAS
HTD 8M 6232 ( HTD8M 6232 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 243.00x261.00x9.00 (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.
