Подшипник NJ 2252
Inner diameter:: 260 mm
Outer diameter: 480 mm
The size of the width: 130 mm
Weight:: 106 kg
Outer diameter: 480 mm
The size of the width: 130 mm
Weight:: 106 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 2252
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 106 Кг
- Частота вращения предельная при пластичной смазке 1100 об/мин
- Частота вращения предельная при жидкой смазке 1300 об/мин
- Размер (r1 min.) 5 мм.
Bearing DC4127(3C)N
Manufacturer: ETERNO
Sizes: 41.275x57.935x13.5 (mm)
Weight:: 90 (kg)
K39 (150x170x16)
Manufacturer: KASTAS
Sizes: 150x170x16 (mm)
Bearing 6305
Manufacturer: ETERNO
Sizes: 25x62x17 (mm)
Weight:: 0.238 (kg)
Bearing 33007 (3007107)
Manufacturer: TMB
Sizes: 35x62x21 (mm)
Weight:: 0.25 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 1.20x5.00x1.90 (mm)
Подшипник NNU 4928 K
Manufacturer: NSK-RHP
Sizes: 140x190x50 (mm)
Weight:: 4.08 (kg)
ContiTech STD 8M 100 HP
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 140x170x15 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x27x8 (mm)
K22 NBR(70x80x12)
Manufacturer: KASTAS
Sizes: 70x80x12 (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.