Подшипник 6911ZNR
Inner diameter:: 55 mm
Outer diameter: 80 mm
The size of the width: 13 mm
Weight:: 0.18 kg
Outer diameter: 80 mm
The size of the width: 13 mm
Weight:: 0.18 kg
Технические характеристики из каталога производителя:
- Обозначение 6911ZNR
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.180 Кг
- Размер (d1) 77.9 мм.
- Частота вращения предельная при пластичной смазке 8000 об/мин
- Частота вращения предельная при жидкой смазке 9000 об/мин
- Размер (d2) 84.4 мм.
- Размер (a) 2.1 мм.
- Размер (b) 1.3 мм.
- Размер (r1 min.) 0.5 мм.
- Размер (F) 1.12 мм.
Bearing K35X42X20
Manufacturer: ETERNO
Sizes: 35x42x20 (mm)
Weight:: 0.037 (kg)

Manufacturer: ContiTech AG

K06 NBR(75x83x7/5)
Manufacturer: KASTAS
Sizes: 75x83x7/5 (mm)

K38 PU(212x223x8)
Manufacturer: KASTAS
Sizes: 212x223x8 (mm)

RPP8 DD 4716 MFX - Megaflex
Manufacturer: ContiTech AG

STD 992 S8M
Manufacturer: ContiTech AG

Bearing 627Z1P5 (D27Z1)
Manufacturer: TMB
Sizes: 7x22x7 (mm)
Weight:: 0.012 (kg)

K21 PU(70x95x12)
Manufacturer: KASTAS
Sizes: 70x95x12 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 35x47x8 (mm)

Торцевое уплотнение RM M85-50
Manufacturer: RiMi


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.