Bearing 61904 2RS
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.038 kg
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.038 kg
Technical specifications
Designation : 61904 2RS
Dimensions, mm : 20x37x9
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.038 Kg
Dynamic load rating (C) - 6370 kN
Static load rating (C0) - 3650 kN
Grease lubrication speed - 12000 rev/min
Speed limit with oil lubrication - - rev/min
K09 NBR(63x71x4/7)
Manufacturer: KASTAS
Sizes: 63x71x4/7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 10.00x16.20x3.10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x68x9 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 63x110x13 (mm)
Bearing 61808-ZZP6 (E1080808)
Manufacturer: TMB
Sizes: 40x52x7 (mm)
Weight:: 0.032 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 23.47x28.71x2.62 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 28.00x30.00x1.00 (mm)
Bearing 6080MB/C3 (180H)
Manufacturer: TMB
Sizes: 400x600x90 (mm)
Weight:: 87.5 (kg)
K68 POM(45x51x12,5)
Manufacturer: KASTAS
Sizes: 45x51x12,5 (mm)
Bearing NU1068EM (32168EH)
Manufacturer: TMB
Sizes: 340x520x82 (mm)
Weight:: 65 (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.
