Подшипник 7211BEA
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Технические характеристики из каталога производителя:
- Обозначение 7211BEA
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Размер сопряженных деталей (da min.) 64
- Размер сопряженных деталей (Da max.) 91
- Размер сопряженных деталей (db min) 61
- Размер сопряженных деталей (ra max.) 1,5
- Размер (r1 min.) 1 мм.
- Размер сопряженных деталей (Db max) 94
- Размер сопряженных деталей (rb max.) 1
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x48x10 (mm)
Bearing NU256EM (32256EH)
Manufacturer: TMB
Sizes: 280x500x80 (mm)
Weight:: 71.5 (kg)
Bearing 7305 C
Manufacturer: ETERNO
Sizes: 25x62x17 (mm)
Weight:: 0.248 (kg)
Подшипник HR32311CJ
Manufacturer: NSK-RHP
Sizes: 55x120x45.5 (mm)
Weight:: 2.47 (kg)
SEALS (REINFORCED SEAL) (AR)
Manufacturer: FEKO
Sizes: 25x72x7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 145x160x15 (mm)
SPA 1132
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 165.10x197.05x15.87 (mm)
Krestovina 52x154
Manufacturer: TOYO
AT5 DD
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.
