ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN2557-2Z
Inner diameter:: 25 mm
Outer diameter: 57 mm
The size of the width: 28 mm
Weight:: 225 kg
Outer diameter: 57 mm
The size of the width: 28 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- ОбозначениеZKLN2557-2Z
- Размер (r min.)5 мм.
- Количество дорожек качения2
- УплотнениеНет
- Масса225 Кг
- Размер сопряженных деталей (da min.)520
- Размер сопряженных деталей (da max)542
- Размер сопряженных деталей (Da max.)660
- Размер сопряженных деталей (db min)552
- Размер сопряженных деталей (ra max.)4
Bearing N305M (2305H)
Manufacturer: TMB
Sizes: 25x62x17 (mm)
Weight:: 0.24 (kg)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 20.50x36.50x6.20 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 24.80x29.60x2.40 (mm)
ContiTech STD 5M 5 HF
Manufacturer: ContiTech AG
SPZ 2240
Manufacturer: ContiTech AG
Подшипник 23216E
Manufacturer: NACHI
Sizes: 80x140x44.4 (mm)
Weight:: 2.95 (kg)
Bearing 4311 ZZ
Manufacturer: ETERNO
Sizes: 55x120x43 (mm)
Weight:: 2.18 (kg)
SEALS (REINFORCED SEAL) (FY-P)
Manufacturer: FEKO
Sizes: 45x55x7 (mm)
GEAR PULLEYS 14M-36S 157.63 (14M-36S 157.63/68)
Manufacturer: BBC
A 40 13x1015 Li / 1045 Ld
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.
