Подшипник 6940
Inner diameter:: 200 mm
Outer diameter: 280 mm
The size of the width: 38 mm
Weight:: 7.28 kg
Outer diameter: 280 mm
The size of the width: 38 mm
Weight:: 7.28 kg
Технические характеристики из каталога производителя:
- Обозначение 6940
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 7,28 Кг
- Размер сопряженных деталей (da min.) 220
- Размер сопряженных деталей (Da max.) 263
- Размер сопряженных деталей (ra max.) 2
- Расчетный коэффициент (f0) 16,4
O-RING
Manufacturer: NQK SF
Sizes: 354.97x368.95x6.99 (mm)
XPZ 690 Lw / Ld ( XPZ690 )
Manufacturer: ContiTech AG
Подшипник 53309U
Manufacturer: NACHI
Sizes: 45x85x33 (mm)
Weight:: 225 (kg)
Подшипник 6909ZENR
Manufacturer: NACHI
Sizes: 45x68x12 (mm)
Weight:: 0.124 (kg)
H 450 ( Н 450 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
K01 (25x37x22,5)
Manufacturer: KASTAS
Sizes: 25x37x22,5 (mm)
T5 DD
Manufacturer: ContiTech AG
Krestovina 28x71
Manufacturer: TOYO
SEALS (REINFORCED SEAL) (O)
Manufacturer: FEKO
Sizes: 79.40x146.20x14/54 (mm)
T5 DD
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.
