Подшипник 7311 A
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.41 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.41 kg
Технические характеристики из каталога производителя:
- Обозначение 7311 A
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,41 Кг
- Частота вращения предельная при пластичной смазке 5 000 об/мин
- Частота вращения предельная при жидкой смазке 6 700 об/мин
- Размер сопряженных деталей (da min.) 65
- Размер сопряженных деталей (Da max.) 110
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 39,8 мм.
- Размер (r1 min.) 1 мм.
HTD 8M 2680 ( HTD8M 2680 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 41.00x43.00x1.00 (mm)
Bearing 6211
Manufacturer: ETERNO
Sizes: 55x100x21 (mm)
Weight:: 0.625 (kg)
KSO NBR 70(4 mm nbr oring cord)
Manufacturer: KASTAS
Подшипник NJ 2306 E
Manufacturer: NACHI
Sizes: 30x72x27 (mm)
Weight:: 0.585 (kg)
C 120 22x3050 Li / 3109 Ld
Manufacturer: ContiTech AG
Bearing 24130W33
Manufacturer: TMB
Sizes: 150x250x100 (mm)
Weight:: 20 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 69.00x73.00x2.00 (mm)
MEGADYNE ISORAN 456 SLV8 ( RPP8 456 SILVER )
Manufacturer: ContiTech AG
Bearing 61901-RZ (1160901)
Manufacturer: TMB
Sizes: 10x24x6 (mm)
Weight:: 0.011 (kg)
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.