Подшипник RS-4984E4
Inner diameter:: 420 mm
Outer diameter: 560 mm
The size of the width: 140 mm
Weight:: 98.5 kg
Outer diameter: 560 mm
The size of the width: 140 mm
Weight:: 98.5 kg
Технические характеристики из каталога производителя:
- Обозначение RS-4984E4
- Размер (r min.) 4 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 98,5 Кг
- Частота вращения предельная при пластичной смазке 200 об/мин
- Частота вращения предельная при жидкой смазке 430 об/мин
- Размер сопряженных деталей (da min.) 436
- Размер сопряженных деталей (Da max.) 544
- Размер сопряженных деталей (ra max.) 3
- Материал сепаратора отсутствует
K21 PU(90x100x6,8)
Manufacturer: KASTAS
Sizes: 90x100x6,8 (mm)
Bearing 32010 (3CC)
Manufacturer: GMB
Sizes: 50x80x20 (mm)
Weight:: 0.366 (kg)
DSTD 1184 DS8M
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 25x42.90x9.50 (mm)
Bearings RF28
Manufacturer: INA-FAG
Sizes: 12.700x44.450x26.990 (mm)
Weight:: 0.29 (kg)
K07 PU(45x55x10/7)
Manufacturer: KASTAS
Sizes: 45x55x10/7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 16.40x18.00x0.80 (mm)
Bearing 6324 (324)
Manufacturer: TMB
Sizes: 120x260x55 (mm)
Weight:: 12.5 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7203-C-T-P4S
Manufacturer: FAG
Sizes: 17x40x12 (mm)
RPP14 9030 ( RPP 14 9030 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
