Подшипник NNU 4936 K
Inner diameter:: 180 mm
Outer diameter: 250 mm
The size of the width: 69 mm
Weight:: 10.4 kg
Outer diameter: 250 mm
The size of the width: 69 mm
Weight:: 10.4 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4936 K
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 10,4 Кг
- Частота вращения предельная при пластичной смазке 2 200 об/мин
- Частота вращения предельная при жидкой смазке 2 600 об/мин
RPP14 8344 ( RPP 14 8344 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 7312DF
Manufacturer: NACHI
Sizes: 60x130x31 (mm)
Weight:: 1.81 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 226.00x244.00x9.00 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 180x220x13 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 4208-B-TVH
Manufacturer: FAG
Sizes: 40x80x23 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x50x7 (mm)
K33 PU(56x71x11,5)
Manufacturer: KASTAS
Sizes: 56x71x11,5 (mm)
Bearing 7221ACMP6 (E46221H)
Manufacturer: TMB
Sizes: 105x190x36 (mm)
Weight:: 3.85 (kg)
Подшипник 6214N
Manufacturer: NSK-RHP
Sizes: 70x125x24 (mm)
Weight:: 1.09 (kg)
Подшипник NJ 264
Manufacturer: NACHI
Sizes: 320x580x92 (mm)
Weight:: 113 (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.
