Подшипник FR 4B ZZ
Inner diameter:: 6.35 mm
Outer diameter: 17.526 mm
The size of the width: 4.978 mm
Weight:: 4.78 kg
Outer diameter: 17.526 mm
The size of the width: 4.978 mm
Weight:: 4.78 kg
Технические характеристики из каталога производителя:
- Обозначение FR 4B ZZ
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 4,78 Кг
- Частота вращения предельная при пластичной смазке 38 000 об/мин
- Размер сопряженных деталей (db min) 8,4
- Размер сопряженных деталей (ra max.) 0,3
- Размер (C1) 1,07 мм.
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 100x124/157.8x15 (mm)
D 121 32x3074 Li / 3150 Ld
Manufacturer: ContiTech AG
K782 PTFE(50x55x50)
Manufacturer: KASTAS
Sizes: 50x55x50 (mm)
Krestovina 24,6x62
Manufacturer: TOYO
STD 464 S8M CXP
Manufacturer: ContiTech AG
K17 PTFE/NBR(15x7,5x3,2 )
Manufacturer: KASTAS
Sizes: 15x7,5x3,2 (mm)
Bearing 81213MP5
Manufacturer: TMB
Sizes: 65x100x27 (mm)
Weight:: 0.72 (kg)
RPP14 DD 4392 MFX - Megaflex
Manufacturer: ContiTech AG
K23 NBR(39x32x5)
Manufacturer: KASTAS
Sizes: 39x32x5 (mm)
Подшипник C 2320/C4VG114
Manufacturer: SKF
Sizes: 100x215x73 (mm)
Weight:: 12.5 (kg)
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.