Подшипник NJ 312 EG
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.87 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.87 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 312 EG
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 1,87 Кг
- Частота вращения предельная при пластичной смазке 4300 об/мин
- Частота вращения предельная при жидкой смазке 5000 об/мин
- Размер (r1 min.) 2,1 мм.
Bearing 62204 2RS
Manufacturer: ETERNO
Sizes: 20x47x18 (mm)
Weight:: 0.13 (kg)
Подшипник 120TAC29X+L
Manufacturer: NSK-RHP
Sizes: 120x165x54 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 6.80x13.00x3.10 (mm)
2 NBR 70(098,00x02,00)
Manufacturer: KASTAS
Подшипник 69/800
Manufacturer: NSK-RHP
Sizes: 800x1060x115 (mm)
Weight:: 275 (kg)
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 125x148x8/9 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 22x35x7 (mm)
Bushing H220
Manufacturer: ETERNO
Sizes: 100x130x58 (mm)
Weight:: 1.5 (kg)
Подшипник E30313J
Manufacturer: NACHI
Sizes: 65x140x36 (mm)
Weight:: 2.52 (kg)
Подшипник 1213
Manufacturer: NACHI
Sizes: 65x120x23 (mm)
Weight:: 1.15 (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.