Подшипник 51238
Inner diameter:: 190 mm
Outer diameter: 270 mm
The size of the width: 62 mm
Weight:: 225 kg
Outer diameter: 270 mm
The size of the width: 62 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 51238
- Размер (r min.) 5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Масса 225 Кг
- Размер сопряженных деталей (da min.) 520
- Размер сопряженных деталей (da max) 542
- Размер сопряженных деталей (Da max.) 660
- Размер сопряженных деталей (db min) 552
- Размер сопряженных деталей (ra max.) 4
Bearing 32205 (7505E)
Manufacturer: TMB
Sizes: 25x52x19.25 (mm)
Weight:: 0.19 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 210.00x226.00x8.00 (mm)
Подшипник 6213ZE
Manufacturer: NACHI
Sizes: 62x120x23 (mm)
Weight:: 0.990 (kg)
Bearing NF2211EM (12511E)
Manufacturer: TMB
Sizes: 55x100x25 (mm)
Weight:: 0.81 (kg)
AT5 DD
Manufacturer: ContiTech AG
SPB 1475
Manufacturer: ContiTech AG
Bearing NU2338EM (32638EH)
Manufacturer: TMB
Sizes: 190x400x132 (mm)
Weight:: 80.5 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RAE30-NPP-NR
Manufacturer: INA-FAG
Sizes: 30x62x35.8 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71921-E-T-P4S
Manufacturer: FAG
Sizes: 105x145x20 (mm)
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 28.80x42.70x23.50 (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.
