Подшипник 6920ZZ
Inner diameter:: 100 mm
Outer diameter: 140 mm
The size of the width: 20 mm
Weight:: 0.771 kg
Outer diameter: 140 mm
The size of the width: 20 mm
Weight:: 0.771 kg
Технические характеристики из каталога производителя:
- Обозначение 6920ZZ
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.771 Кг
- Частота вращения предельная при пластичной смазке 4400 об/мин
- Размер сопряженных деталей (da min.) 106
- Размер сопряженных деталей (Da max.) 134
- Размер сопряженных деталей (ra max.) 1.0
O-RING
Manufacturer: NQK SF
Sizes: 97.00x103.00x3.00 (mm)
Bearing 3980 / 3925
Manufacturer: TIMKEN
Sizes: 57.15x112.712x36.513 (mm)
Weight:: 1.53 (kg)
K709 PTFE/NBR(350x374x8,1)
Manufacturer: KASTAS
Sizes: 350x374x8,1 (mm)
Подшипник 7017DB
Manufacturer: NACHI
Sizes: 85x130x22 (mm)
Weight:: 0.96 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 332.80x350.00x8.60 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 62303-2RSR
Manufacturer: FAG
Sizes: 17x47x19 (mm)
3.53 FKM 80(123,42x03,53)
Manufacturer: KASTAS
Подшипник 24132EX1
Manufacturer: NACHI
Sizes: 160x270x109 (mm)
Weight:: 25.5 (kg)
Bearing 32005 (4CC)
Manufacturer: GMB
Sizes: 25x47x15 (mm)
Weight:: 0.11 (kg)
DSTD 640 DS8M CXP
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.
