Подшипник 6840
Inner diameter:: 200 mm
Outer diameter: 250 mm
The size of the width: 24 mm
Weight:: 2.67 kg
Outer diameter: 250 mm
The size of the width: 24 mm
Weight:: 2.67 kg
Технические характеристики из каталога производителя:
- Обозначение 6840
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 2,67 Кг
- Размер сопряженных деталей (da min.) 212
- Размер сопряженных деталей (Da max.) 237
- Размер сопряженных деталей (ra max.) 1,5
- Расчетный коэффициент (f0) 17,2
Bearing TWD3446
Manufacturer: INA-FAG
Sizes: 53.975x73.020x3.200 (mm)
Weight:: 0.048 (kg)
RPP14 4536 ( RPP 14 4536 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing NUP238EM (92238EH)
Manufacturer: TMB
Sizes: 190x340x55 (mm)
Weight:: 23.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x65x7 (mm)
Bearing 7252BM (66252H)
Manufacturer: TMB
Sizes: 260x480x80 (mm)
Bearing NJ2324E (42624E)
Manufacturer: TMB
Sizes: 120x260x86 (mm)
Weight:: 23 (kg)
A 31 13x790 Li / 820 Ld
Manufacturer: ContiTech AG
K21 PU(26x38x10)
Manufacturer: KASTAS
Sizes: 26x38x10 (mm)
Bearing 61930M (1000930H)
Manufacturer: TMB
Sizes: 150x210x28 (mm)
Weight:: 3.05 (kg)
D 264 32x6704 Li / 6780 Ld
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.
