Подшипник 6820ZNR
Inner diameter:: 100 mm
Outer diameter: 125 mm
The size of the width: 13 mm
Weight:: 0.32 kg
Outer diameter: 125 mm
The size of the width: 13 mm
Weight:: 0.32 kg
Технические характеристики из каталога производителя:
- Обозначение 6820ZNR
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.320 Кг
- Размер (d1) 122.6 мм.
- Частота вращения предельная при пластичной смазке 4600 об/мин
- Частота вращения предельная при жидкой смазке 5500 об/мин
- Размер (d2) 130.7 мм.
- Размер (a) 2.1 мм.
- Размер (b) 1.3 мм.
- Размер (r1 min.) 0.5 мм.
- Размер (F) 1.12 мм.
Bearing IR15x19x20
Manufacturer: INA-FAG
Sizes: 15x19x20 (mm)
Weight:: 0.164 (kg)
Bearing 16003 ZZ
Manufacturer: ETERNO
Sizes: 17x35x8 (mm)
Weight:: 0.032 (kg)
SPB 1450 Lw
Manufacturer: ContiTech AG
K52 PU(20x25x4,15/4,6)
Manufacturer: KASTAS
Sizes: 20x25x4,15/4,6 (mm)
K782 PTFE(50x55x40)
Manufacturer: KASTAS
Sizes: 50x55x40 (mm)
Bearing 16034M (7000134H)
Manufacturer: TMB
Sizes: 170x260x28 (mm)
Weight:: 5 (kg)
RPP14 7868 ( RPP 14 7868 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 92x105x10 (mm)
4 FKM 80(150,00x04,00 )
Manufacturer: KASTAS
V 686/9 F
Manufacturer: ContiTech AG
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.