Подшипник BL 221 ZZ
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.23 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.23 kg
Технические характеристики из каталога производителя:
- Обозначение BL 221 ZZ
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 4,23 Кг
- Частота вращения предельная при пластичной смазке 3 200 об/мин
- Размер сопряженных деталей (da min.) 116
- Размер сопряженных деталей (da max) 127,5
- Размер сопряженных деталей (Da max.) 179
- Размер сопряженных деталей (ra max.) 2
Подшипник QJ 1040
Manufacturer: NSK-RHP
Sizes: 200x310x51 (mm)
Weight:: 15 (kg)
Manufacturer: ContiTech AG
Корпус UCP214
Manufacturer: NACHI
Weight:: 7.3 (kg)
FR200 PU(30x40x8 )
Manufacturer: KASTAS
Sizes: 30x40x8 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBR)
Manufacturer: STO
Sizes: 38x74x11 (mm)
Bearing 52238 (38238)
Manufacturer: TMB
Sizes: 190x270x109 (mm)
Weight:: 21.6 (kg)
Подшипник 22330A2XK
Manufacturer: NACHI
Sizes: 150x320x108 (mm)
Weight:: 41.5 (kg)
K29 PU/POM(70x85,1x6,3)
Manufacturer: KASTAS
Sizes: 70x85,1x6,3 (mm)
MEGADYNE ISORAN 4400 RPP8 ( RPP 8M 4400 )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 560.00x572.00x6.00 (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.