Подшипник 51411
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 48 mm
Weight:: 225 kg
Outer diameter: 120 mm
The size of the width: 48 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 51411
- Размер (r min.) 5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Масса 225 Кг
- Размер сопряженных деталей (da min.) 520
- Размер сопряженных деталей (da max) 542
- Размер сопряженных деталей (Da max.) 660
- Размер сопряженных деталей (db min) 552
- Размер сопряженных деталей (ra max.) 4
O-RING
Manufacturer: NQK SF
Sizes: 35.50x39.50x2.00 (mm)
Подшипник 21315EX1
Manufacturer: NACHI
Sizes: 75x160x37 (mm)
Weight:: 3.8 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 90x110x12 (mm)
A 50 13x1270 Li / 1300 Ld
Manufacturer: ContiTech AG
Подшипник 7332DF
Manufacturer: NACHI
Sizes: 160x340x68 (mm)
Weight:: 30.2 (kg)
Bearing NNU4944KW33P4
Manufacturer: TMB
Sizes: 220x300x80 (mm)
Weight:: 15.9 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 5.10x8.30x1.60 (mm)
XL 210 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Подшипник HR30211J
Manufacturer: NSK-RHP
Sizes: 55x100x22.75 (mm)
Weight:: 0.736 (kg)
CTD 1890 C14M
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.
