Подшипник NF 248
Inner diameter:: 240 mm
Outer diameter: 385 mm
The size of the width: 72 mm
Weight:: 50 kg
Outer diameter: 385 mm
The size of the width: 72 mm
Weight:: 50 kg
Технические характеристики из каталога производителя:
- Обозначение NF 248
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 50.0 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 1600 об/мин
- Размер (r1 min.) 4 мм.
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 21311-E1
Manufacturer: FAG
Sizes: 55x120x29 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 130x160x12 (mm)
K68 POM(110x115x9,5)
Manufacturer: KASTAS
Sizes: 110x115x9,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 230.00x236.00x3.00 (mm)
1.78 NBR 70(015,60x01,78)
Manufacturer: KASTAS
V 1010/10 F
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 180.50x194.48x6.99 (mm)
K25 NBR/Metal(50x10x18)
Manufacturer: KASTAS
Sizes: 50x10x18 (mm)
Подшипник 7234CDT
Manufacturer: NACHI
Sizes: 170x310x52 (mm)
Weight:: 17.4 (kg)
Bearing DAC40760037
Manufacturer:
Sizes: 40x76x37/37 (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.
