Подшипник 53307U
Inner diameter:: 35 mm
Outer diameter: 68 mm
The size of the width: 28 mm
Weight:: 225 kg
Outer diameter: 68 mm
The size of the width: 28 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 53307U
- Размер (r min.) 5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Масса 225 Кг
- Размер сопряженных деталей (da min.) 520
- Размер сопряженных деталей (da max) 542
- Размер сопряженных деталей (Da max.) 660
- Размер сопряженных деталей (db min) 552
- Размер сопряженных деталей (ra max.) 4
Bearing 23056K
Manufacturer: TMB
Sizes: 280x420x106 (mm)
Weight:: 52.5 (kg)
K21 PU(40x50x8)
Manufacturer: KASTAS
Sizes: 40x50x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 71.00x80.00x4.50 (mm)
Подшипник 6808N
Manufacturer: NSK-RHP
Sizes: 40x52x7 (mm)
Weight:: 0.031 (kg)
SPB 2680
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 18.50x21.50x1.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 208.60x220.00x5.70 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71909-E-T-P4S
Manufacturer: FAG
Sizes: 45x68x12 (mm)
Manufacturer: ContiTech AG
GEAR PULLEYS 14M-60S 264.58 (14M-60S 264.58/68)
Manufacturer: BBC
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.
