Подшипник 7312C
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.81 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.81 kg
Технические характеристики из каталога производителя:
- Обозначение 7312C
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.81 Кг
- Частота вращения предельная при пластичной смазке 8400 об/мин
- Частота вращения предельная при жидкой смазке 12000 об/мин
- Размер сопряженных деталей (da min.) 72
- Размер сопряженных деталей (Da max.) 118
- Размер сопряженных деталей (ra max.) 2
- Размер (a) - 4.5 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 15 Градусы
K21 NBR(80x95x9)
Manufacturer: KASTAS
Sizes: 80x95x9 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DCY)
Manufacturer: STO
Sizes: 20x32x10/15 (mm)
MEGADYNE ISORAN 270XL
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 117.00x131.00x7.00 (mm)
Bearing 6010P4
Manufacturer: TMB
Sizes: 50x80x16 (mm)
Weight:: 0.27 (kg)
Bearings NNTR130X310X146 2ZL
Manufacturer: INA-FAG
Sizes: 130x310x146 (mm)
Weight:: 65.2 (kg)
5.33 NBR 90(050,16x05,33)
Manufacturer: KASTAS
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7203-C-T-P4S
Manufacturer: FAG
Sizes: 17x40x12 (mm)
Подшипник 6206NR
Manufacturer: NACHI
Sizes: 30x62x16 (mm)
Weight:: 0.199 (kg)
Bearing IR35x43x22
Manufacturer: INA-FAG
Sizes: 35x43x22 (mm)
Weight:: 0.082 (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.