Подшипник 51209
Inner diameter:: 45 mm
Outer diameter: 73 mm
The size of the width: 20 mm
Weight:: 225 kg
Outer diameter: 73 mm
The size of the width: 20 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 51209
- 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
Bearings PASE1-15/16
Manufacturer: INA-FAG
Weight:: 3.2 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 25.20x30.00x2.40 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 18x28x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 6.42x13.48x3.53 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 220.00x236.00x8.00 (mm)
Подшипник 6004ZENR
Manufacturer: NACHI
Sizes: 20x42x12 (mm)
Weight:: 0.069 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 34.00x38.00x2.00 (mm)
K87 NBR(29,7x35,7x2 )
Manufacturer: KASTAS
Sizes: 29,7x35,7x2 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 125x152x13 (mm)
XPB 1727 Lw / Ld ( ХРВ 1727 )
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.
