Подшипник NJ 2220
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 46 mm
Weight:: 4.67 kg
Outer diameter: 180 mm
The size of the width: 46 mm
Weight:: 4.67 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 2220
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 4.67 Кг
- Частота вращения предельная при пластичной смазке 3200 об/мин
- Частота вращения предельная при жидкой смазке 3800 об/мин
- Размер (r1 min.) 2.1 мм.
Корпус UCFL316
Manufacturer: NACHI
Weight:: 12.6 (kg)
Bearing NN3060 K
Manufacturer: ETERNO
Sizes: 300x460x118 (mm)
Weight:: 68.8 (kg)
Подшипник RS-4984E4
Manufacturer: NSK
Sizes: 420x560x140 (mm)
Weight:: 98.5 (kg)
Bearing 61852M (1000852H)
Manufacturer: TMB
Sizes: 260x320x28 (mm)
Weight:: 4.15 (kg)
Подшипник 2312K
Manufacturer: NACHI
Sizes: 60x130x46 (mm)
Weight:: 2.60 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7204-E-T-P4S
Manufacturer: FAG
Sizes: 20x47x14 (mm)
K23 NBR(32x24x5,5)
Manufacturer: KASTAS
Sizes: 32x24x5,5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 11x30x10 (mm)
ContiTech HTD14M 40 HP-PAZ
Manufacturer: ContiTech AG
K23 NBR(100x85x12)
Manufacturer: KASTAS
Sizes: 100x85x12 (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.