Подшипник 51256
Inner diameter:: 280 mm
Outer diameter: 380 mm
The size of the width: 80 mm
Weight:: 225 kg
Outer diameter: 380 mm
The size of the width: 80 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 51256
- 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
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 35x54x10/15 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PBY15
Manufacturer: INA-FAG
B 152 17x3860 Li / 3905 Ld
Manufacturer: ContiTech AG
Bearing NJ1048M (42148H)
Manufacturer: TMB
Sizes: 240x360x56 (mm)
Weight:: 20 (kg)
Bearing 6030X1M (830H)
Manufacturer: TMB
Sizes: 150x224.5x35 (mm)
Weight:: 4.35 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 200x310x15 (mm)
PL 2195 / 865 L
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7026-C-T-P4S
Manufacturer: FAG
Sizes: 130x200x33 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 28.00x32.80x2.40 (mm)
Bearings NK38/20
Manufacturer: INA-FAG
Sizes: 38x48x20 (mm)
Weight:: 0.794 (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.
