Подшипник 51220
Inner diameter:: 100 mm
Outer diameter: 150 mm
The size of the width: 38 mm
Weight:: 225 kg
Outer diameter: 150 mm
The size of the width: 38 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 51220
- 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
MEGADYNE ISORAN 255 L
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SACO 47036 SHAFT ROTATION)
Manufacturer: STO
Sizes: 48x65x9.5 (mm)
Bearing 4312 ZZ
Manufacturer: ETERNO
Sizes: 60x130x46 (mm)
Weight:: 2.64 (kg)
5 FKM 80(018,00x05,00)
Manufacturer: KASTAS
K84 PU(286x263x12 )
Manufacturer: KASTAS
Sizes: 286x263x12 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 23.82x68.27x22.22 (mm)
RPP8 DD 3940 MFX - Megaflex
Manufacturer: ContiTech AG
K21 NBR(145x160x10)
Manufacturer: KASTAS
Sizes: 145x160x10 (mm)
Bearing 6426
Manufacturer: ETERNO
Sizes: 130x340x78 (mm)
Weight:: 38 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 234.32x244.98x5.33 (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.
