Подшипник NJ 221
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.03 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.03 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 221
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 4.03 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.
Подшипник 7009C
Manufacturer: NACHI
Sizes: 45x75x16 (mm)
Weight:: 0.265 (kg)
2.4 NBR 90(007,30x02,40)
Manufacturer: KASTAS
Bearing 6013P6 (E113)
Manufacturer: TMB
Sizes: 65x100x18 (mm)
Weight:: 0.46 (kg)
Bearing NJ2228
Manufacturer: ETERNO
Sizes: 140x250x68 (mm)
Weight:: 14.7 (kg)
K69 POM(140x135x15)
Manufacturer: KASTAS
Sizes: 140x135x15 (mm)
T2/150 ( Т2 150 )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 60.32x85.72x12.70 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 38x68x9/12.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 63.09x70.15x3.53 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7026-E-T-P4S
Manufacturer: FAG
Sizes: 130x200x33 (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.