Подшипник 6811ZNR
Inner diameter:: 55 mm
Outer diameter: 72 mm
The size of the width: 9 mm
Weight:: 0.085 kg
Outer diameter: 72 mm
The size of the width: 9 mm
Weight:: 0.085 kg
Технические характеристики из каталога производителя:
- Обозначение 6811ZNR
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.085 Кг
- Размер (d1) 70.7 мм.
- Частота вращения предельная при пластичной смазке 8500 об/мин
- Частота вращения предельная при жидкой смазке 10000 об/мин
- Размер (d2) 74.8 мм.
- Размер (a) 1.7 мм.
- Размер (b) 0.95 мм.
- Размер (r1 min.) 0.3 мм.
- Размер (F) 0.85 мм.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x65x5 (mm)
Подшипник 22352CAKE4
Manufacturer: NSK-RHP
Sizes: 260x540x165 (mm)
Weight:: 180 (kg)
Bearing 22211K (3511K)
Manufacturer: TMB
Sizes: 55x100x25 (mm)
Weight:: 0.84 (kg)
RPP8 DD 4796 MFX - Megaflex
Manufacturer: ContiTech AG
Mechanical seal RM 58U-16
Manufacturer: RiMi
Подшипник 72200C/72487
Manufacturer: NSK-RHP
Sizes: 50.8x123.825x36.512 (mm)
Weight:: 2.12 (kg)
K59 NBR(50x42x3,25)
Manufacturer: KASTAS
Sizes: 50x42x3,25 (mm)
K56 NBR/TPE(22x32x11)
Manufacturer: KASTAS
Sizes: 22x32x11 (mm)
SPA 2240
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC4Y)
Manufacturer: STO
Sizes: 20x34x10/15 (mm)
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.