Подшипник 7212CDT
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.82 kg
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.82 kg
Технические характеристики из каталога производителя:
- Обозначение 7212CDT
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.820 Кг
- Частота вращения предельная при пластичной смазке 7500 об/мин
- Частота вращения предельная при жидкой смазке 10000 об/мин
- Размер сопряженных деталей (da min.) 69
- Размер сопряженных деталей (Da max.) 104.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) - 1.2 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 44 мм.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 84.1x111.2x12/7 (mm)
Bearing 4202
Manufacturer: ETERNO
Sizes: 15x35x14 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7028-C-T-P4S
Manufacturer: FAG
Sizes: 140x210x33 (mm)
XPZ 787 Lw / Ld ( XPZ787 )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 290x330x16 (mm)
Bearings RT621
Manufacturer: INA-FAG
Sizes: 63.500x104.803x25.400 (mm)
Weight:: 0.876 (kg)
K501 PA/NBR(126x105x8,1)
Manufacturer: KASTAS
Sizes: 126x105x8,1 (mm)
Подшипник 6930ZZS
Manufacturer: NSK-RHP
Sizes: 150x210x28 (mm)
Weight:: 3.01 (kg)
Подшипник HR33220J
Manufacturer: NSK-RHP
Sizes: 100x180x63 (mm)
Weight:: 6.76 (kg)
K27 PU(95x107x12/7)
Manufacturer: KASTAS
Sizes: 95x107x12/7 (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.