Подшипник 7214 B
Inner diameter:: 70 mm
Outer diameter: 125 mm
The size of the width: 24 mm
Weight:: 1.14 kg
Outer diameter: 125 mm
The size of the width: 24 mm
Weight:: 1.14 kg
Технические характеристики из каталога производителя:
- Обозначение 7214 B
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,14 Кг
- Частота вращения предельная при пластичной смазке 4 000 об/мин
- Частота вращения предельная при жидкой смазке 5 600 об/мин
- Размер сопряженных деталей (da min.) 79
- Размер сопряженных деталей (Da max.) 116
- Размер сопряженных деталей (ra max.) 1,5
- Размер (a) 52,9 мм.
- Размер (r1 min.) 1 мм.
Подшипник 6302ZENR
Manufacturer: NACHI
Sizes: 15x42x13 (mm)
Weight:: 0.082 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RFE45
Manufacturer: INA-FAG
22x3785 C 149
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 151.64x155.20x1.78 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 22x41.5x6.3 (mm)
Bearing 32240 (7540E)
Manufacturer: TMB
Sizes: 200x360x104 (mm)
Weight:: 42.5 (kg)
Подшипник 22334CAKE4
Manufacturer: NSK-RHP
Sizes: 170x360x120 (mm)
Weight:: 57.9 (kg)
Bearing 6206 ZZ
Manufacturer: ETERNO
Sizes: 30x62x16 (mm)
Weight:: 0.2 (kg)
SPB 2120 Lw
Manufacturer: ContiTech AG
Bearing NNU4928K/W33P5 (D4382928K)
Manufacturer: TMB
Sizes: 140x190x50 (mm)
Weight:: 4.08 (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.