Подшипник NNU 4926
Inner diameter:: 130 mm
Outer diameter: 180 mm
The size of the width: 50 mm
Weight:: 3.85 kg
Outer diameter: 180 mm
The size of the width: 50 mm
Weight:: 3.85 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4926
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 3,85 Кг
- Частота вращения предельная при пластичной смазке 3 000 об/мин
- Частота вращения предельная при жидкой смазке 3 800 об/мин
Bearing 7011AC (46111)
Manufacturer: TMB
Sizes: 55x90x18 (mm)
Weight:: 0.37 (kg)
Bearing QJ224M (176224H)
Manufacturer: TMB
Sizes: 120x215x40 (mm)
Weight:: 6.95 (kg)
Подшипник 85TAD20
Manufacturer: NACHI
Sizes: 85x130x54 (mm)
Weight:: 0.73 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 16.50x20.10x1.80 (mm)
Bearing S62208-2RS
Manufacturer: ETERNO
Sizes: 40.00x80.00x23.00 (mm)
Weight:: 440 (kg)
Krestovina 20,07X59,8
Manufacturer: TOYO
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 27x37x7.5 (mm)
T20 DD
Manufacturer: ContiTech AG
A 55 13x1400 Li / 1430 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 53.40x58.70x2.65 (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.
