Подшипник 5217NR
Inner diameter:: 85 mm
Outer diameter: 150 mm
The size of the width: 49.2 mm
Weight:: 3.4 kg
Outer diameter: 150 mm
The size of the width: 49.2 mm
Weight:: 3.4 kg
Технические характеристики из каталога производителя:
- Обозначение 5217NR
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 3.40 Кг
- Размер (d1) 145.24 мм.
- Частота вращения предельная при пластичной смазке 3000 об/мин
- Частота вращения предельная при жидкой смазке 4000 об/мин
- Размер (d2) 159.7 мм.
- Размер (a) 4.9 мм.
- Размер (b) 3.1 мм.
- Размер (F) 2.82 мм.
Подшипник 53204U
Manufacturer: NACHI
Sizes: 20x40x17 (mm)
Weight:: 225 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20312-K-TVP-C3
Manufacturer: FAG
Sizes: 60x130x31 (mm)
Bearing K17x21x17
Manufacturer: INA-FAG
Sizes: 17x21x17 (mm)
Weight:: 0.0095 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 56x100x10 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKI12/16
Manufacturer: INA-FAG
Sizes: 12x24x16 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 23x36x6 (mm)
Manufacturer: ContiTech AG
Подшипник 6215-2NKE
Manufacturer: NACHI
Sizes: 75x130x25 (mm)
Weight:: 1.18 (kg)
Bearing 60112RS (180111K)
Manufacturer: TMB
Sizes: 55x90x18 (mm)
Weight:: 0.4 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 18x36x7 (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.