Подшипник 7217 A
Inner diameter:: 85 mm
Outer diameter: 150 mm
The size of the width: 28 mm
Weight:: 1.83 kg
Outer diameter: 150 mm
The size of the width: 28 mm
Weight:: 1.83 kg
Технические характеристики из каталога производителя:
- Обозначение 7217 A
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,83 Кг
- Частота вращения предельная при пластичной смазке 4 800 об/мин
- Частота вращения предельная при жидкой смазке 6 700 об/мин
- Размер сопряженных деталей (da min.) 95
- Размер сопряженных деталей (Da max.) 140
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 47,9 мм.
- Размер (r1 min.) 1 мм.
MEGADYNE ISORAN 2000 GLD5 ( RPP5 2000 GOLD )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 76x94x12 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71924-C-T-P4S
Manufacturer: FAG
Sizes: 120x165x22 (mm)
Bearing 62092RS (180209K)
Manufacturer: TMB
Sizes: 45x85x19 (mm)
Weight:: 0.42 (kg)
SPB 4820
Manufacturer: ContiTech AG
Bearing 6302Z2 (302Z2)
Manufacturer: TMB
Sizes: 15x42x13 (mm)
Weight:: 0.082 (kg)
K130 NBR(10x13x2)
Manufacturer: KASTAS
Sizes: 10x13x2 (mm)
Bearing NJ322
Manufacturer: ETERNO
Sizes: 110x240x50 (mm)
Weight:: 11.1 (kg)
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 38x47x6 (mm)
Подшипник NU 1084
Manufacturer: NSK-RHP
Sizes: 420x570x90 (mm)
Weight:: 91.7 (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.