Подшипник 5215NR
Inner diameter:: 75 mm
Outer diameter: 130 mm
The size of the width: 41.3 mm
Weight:: 1.91 kg
Outer diameter: 130 mm
The size of the width: 41.3 mm
Weight:: 1.91 kg
Технические характеристики из каталога производителя:
- Обозначение 5215NR
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1.91 Кг
- Размер (d1) 125.22 мм.
- Частота вращения предельная при пластичной смазке 3400 об/мин
- Частота вращения предельная при жидкой смазке 4700 об/мин
- Размер (d2) 139.7 мм.
- Размер (a) 4.06 мм.
- Размер (b) 3.1 мм.
- Размер (F) 2.82 мм.
O-1400
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NAO50X68X20-IS1
Manufacturer: INA-FAG
Sizes: 50x68x20 (mm)
K18 (190x165x25,4)
Manufacturer: KASTAS
Sizes: 190x165x25,4 (mm)
Bearing NU2316E (32616E)
Manufacturer: TMB
Sizes: 80x170x58 (mm)
Weight:: 5.85 (kg)
Подшипник 23980CAKE4
Manufacturer: NSK-RHP
Sizes: 400x540x106 (mm)
Weight:: 69.1 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (VC)
Manufacturer: STO
Sizes: 45x55x4 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 13x23x5 (mm)
Подшипник 21307EK
Manufacturer: NACHI
Sizes: 35x80x21 (mm)
Weight:: 0.57 (kg)
K21 NBR(15x30x10)
Manufacturer: KASTAS
Sizes: 15x30x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 16.5x21.5x5/4 (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.