Подшипник 5215NR
Inner diameter:: 75 mm
Outer diameter: 130 mm
The size of the width: 41.3 mm
Weight:: 1.91 kg
Outer diameter: 130 mm
The size of the width: 41.3 mm
Weight:: 1.91 kg
Технические характеристики из каталога производителя:
- Обозначение 5215NR
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1.91 Кг
- Размер (d1) 125.22 мм.
- Частота вращения предельная при пластичной смазке 3400 об/мин
- Частота вращения предельная при жидкой смазке 4700 об/мин
- Размер (d2) 139.7 мм.
- Размер (a) 4.06 мм.
- Размер (b) 3.1 мм.
- Размер (F) 2.82 мм.
SPC 9000 Ld
Manufacturer: ContiTech AG
Bearing NU1012
Manufacturer: ETERNO
Sizes: 60x95x18 (mm)
Weight:: 0.48 (kg)
K21 NBR(47x65x12)
Manufacturer: KASTAS
Sizes: 47x65x12 (mm)
Manufacturer: ContiTech AG
Bearing PI242812
Manufacturer: INA-FAG
Sizes: 38.1x44.45x19.5 (mm)
Weight:: 0.589 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 54x85x12 (mm)
3 NBR 70(035,00x03,00)
Manufacturer: KASTAS
Подшипник 140KBE2301+L
Manufacturer: NSK-RHP
Sizes: 140x230x120 (mm)
Weight:: 17.6 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 27x38x7 (mm)
Подшипник BL 314 Z
Manufacturer: NSK-RHP
Sizes: 70x150x35 (mm)
Weight:: 2.87 (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.