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
Bearing 61905-ZZ (1080905)
Manufacturer: TMB
Sizes: 25x42x9 (mm)
Weight:: 0.045 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 16.50x22.50x3.00 (mm)
Bearing 21309KW33 (53309kw33)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 1.2 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7015-C-T-P4S
Manufacturer: FAG
Sizes: 75x115x20 (mm)
MEGADYNE ISORAN 1040 SLV8 ( RPP8 1040 SILVER )
Manufacturer: ContiTech AG
Подшипник 7205CDB
Manufacturer: NACHI
Sizes: 25x52x15 (mm)
Weight:: 0.135 (kg)
K13 PU/METAL(65x80x7,5)
Manufacturer: KASTAS
Sizes: 65x80x7,5 (mm)
Bearings TC1018
Manufacturer: INA-FAG
Sizes: 15.875x28.575x1.984 (mm)
Weight:: 0.004 (kg)
MEGADYNE ISORAN 2776MXL
Manufacturer: ContiTech AG
K95 NBR(3x7x5)
Manufacturer: KASTAS
Sizes: 3x7x5 (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.
