Подшипник 7210 B
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.477 kg
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.477 kg
Технические характеристики из каталога производителя:
- Обозначение 7210 B
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,477 Кг
- Частота вращения предельная при пластичной смазке 5 600 об/мин
- Частота вращения предельная при жидкой смазке 8 000 об/мин
- Размер сопряженных деталей (da min.) 57
- Размер сопряженных деталей (Da max.) 83
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 39,4 мм.
- Размер (r1 min.) 0,6 мм.
T5/590 ( Т5 590 )
Manufacturer: ContiTech AG
Bearing N310E (2310E)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.15 (kg)
Подшипник 6904-2NKE
Manufacturer: NACHI
Sizes: 20x37x9 (mm)
Weight:: 0.036 (kg)
Bearing 24138 (4053738)
Manufacturer: TMB
Sizes: 190x320x128 (mm)
Weight:: 43 (kg)
Bearing RN219 (502219)
Manufacturer: TMB
Sizes: 95x151.5x32 (mm)
Weight:: 2.18 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 38.80x45.00x3.10 (mm)
Подшипник 1308K
Manufacturer: NACHI
Sizes: 40x90x23 (mm)
Weight:: 0.715 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 41.00x47.00x3.00 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 17x28x6 (mm)
K75 PHENOLIC(205x210x25)
Manufacturer: KASTAS
Sizes: 205x210x25 (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.
