Подшипник RNA4919
Inner diameter:: 110 mm
Outer diameter: 130 mm
The size of the width: 35 mm
Weight:: 0.74 kg
Outer diameter: 130 mm
The size of the width: 35 mm
Weight:: 0.74 kg
Технические характеристики из каталога производителя:
- Обозначение RNA4919
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,74 Кг
- Частота вращения предельная при пластичной смазке 2200 об/мин
- Частота вращения предельная при жидкой смазке 3800 об/мин
RPP8 DD 4172 MFX - Megaflex
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 80x100x13 (mm)
Подшипник 2218
Manufacturer: NSK-RHP
Sizes: 90x160x40 (mm)
SPB 1590 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 66.60x71.40x2.40 (mm)
ШАРИКОПОДШИПНИК УПОРНЫЙ КОМБИНИРОВАННЫЙ С ИГОЛЬЧАТЫМИ РОЛИКАМИ NX12-Z
Manufacturer: INA-FAG
Sizes: 12x21x18 (mm)
AT20 DD
Manufacturer: ContiTech AG
K701 PTFE/Spring(60x69,4x7,1)
Manufacturer: KASTAS
Sizes: 60x69,4x7,1 (mm)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81211-TV
Manufacturer: INA-FAG
Sizes: 55x90x11 (mm)
Bearing 292/500 (90392/500)
Manufacturer: TMB
Sizes: 500x670x103 (mm)
Weight:: 100 (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.
