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.
Bearings RNA6906
Manufacturer: INA-FAG
Sizes: 35x47x30 (mm)
Weight:: 0.126 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 23140-B-K-MB
Manufacturer: FAG
Sizes: 200x340x112 (mm)
Weight:: 53.8 (kg)
Подшипник 22213EAKE4
Manufacturer: NSK-RHP
Sizes: 65x120x31 (mm)
Weight:: 1.51 (kg)
RPP14 DD 5344 MFX - Megaflex
Manufacturer: ContiTech AG
K12 PU(30x42x6/9)
Manufacturer: KASTAS
Sizes: 30x42x6/9 (mm)
Bearing S6008-2RS
Manufacturer: ETERNO
Sizes: 40.00x68.00x15.00 (mm)
Weight:: 190 (kg)
Bearing NF308EM (12308H)
Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.75 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 248.00x260.00x6.00 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 160x180x10 (mm)
Подшипник NU 1028
Manufacturer: NACHI
Sizes: 140x210x33 (mm)
Weight:: 4.07 (kg)
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.
