Подшипник 638 DD
Inner diameter:: 8 mm
Outer diameter: 28 mm
The size of the width: 9 mm
Weight:: 0.029 kg
Outer diameter: 28 mm
The size of the width: 9 mm
Weight:: 0.029 kg
Технические характеристики из каталога производителя:
- Обозначение 638 DD
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,0286 Кг
- Частота вращения предельная при пластичной смазке 22 000 об/мин
- Размер сопряженных деталей (Db min.) 22,8
- Размер сопряженных деталей (db max.) 12,8
- Размер сопряженных деталей (rb max.) 0,3
Подшипник HR65KBE52X+L
Manufacturer: NSK
Sizes: 65x120x73 (mm)
Weight:: 3.35 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBCW)
Manufacturer: STO
Sizes: 54x73x8 (mm)
Подшипник 6810NKE
Manufacturer: NACHI
Sizes: 50x65x7 (mm)
Weight:: 0.052 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7005-B-2RS-TVP
Manufacturer: FAG
Sizes: 25x47x12 (mm)
Bearing 61952X1M-2 (952H)
Manufacturer: TMB
Sizes: 260x369.5x46 (mm)
Weight:: 14.5 (kg)
STD 1512 S8M CXP
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 16x26x6 (mm)
K06 PU(60x68x7/5)
Manufacturer: KASTAS
Sizes: 60x68x7/5 (mm)
K35 PU PU/NBR(140x155,1x6,3)
Manufacturer: KASTAS
Sizes: 140x155,1x6,3 (mm)
GEAR PULLEYS 8M-48S 120.63 (8M-48S 120.63/21)
Manufacturer: BBC
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.
