Bearing 61904 (1000904)
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.037 kg
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.037 kg
Technical specifications
Designation : 61904
ГОСТ : 1000904
Dimensions, mm : 20x37x9
Producer : TMB
Bearings RTW622
Manufacturer: INA-FAG
Sizes: 66.675x115.062x33.325 (mm)
Weight:: 1.364 (kg)
Подшипник NU 306
Manufacturer: NACHI
Sizes: 30x72x19 (mm)
Weight:: 0.357 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 710x760x25 (mm)
Bearings NATR6
Manufacturer: INA-FAG
Sizes: 6x19x12 (mm)
Weight:: 0.02 (kg)
Bearing BK2030
Manufacturer: INA-FAG
Sizes: 20x26x30 (mm)
Weight:: 0.035 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x40x4 (mm)
K09 NBR(100x108x4/7)
Manufacturer: KASTAS
Sizes: 100x108x4/7 (mm)
K21 PU(50x60x8)
Manufacturer: KASTAS
Sizes: 50x60x8 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 200x240x15 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCL)
Manufacturer: STO
Sizes: 21x35x7/11 (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.
