Bearing 61903
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.018 kg
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.018 kg
Technical specifications
Designation : 61903
Dimensions, mm : 17x30x7
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.018 Kg
Dynamic load rating (C) - 4360 kN
Static load rating (C0) - 2320 kN
Grease lubrication speed - 22000 rev/min
Speed limit with oil lubrication - 26000 rev/min
4 FKM 80(095,00x04,00 )
Manufacturer: KASTAS
K101 PU(100x91,4x5,3/7)
Manufacturer: KASTAS
Sizes: 100x91,4x5,3/7 (mm)
3 NBR 70(064,50x03,00)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU2240-E-M1
Manufacturer: FAG
Sizes: 200x360x98 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x44x7 (mm)
Bearing NU2217E (32517E)
Manufacturer: TMB
Sizes: 85x150x36 (mm)
Weight:: 2.5 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 66.67x89.03x12.70 (mm)
Подшипник HR32940J
Manufacturer: NSK-RHP
Sizes: 200x280x51 (mm)
Weight:: 9.65 (kg)
RPP8 DD 3276 MFX - Megaflex
Manufacturer: ContiTech AG
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K75X81X20
Manufacturer: INA-FAG
Weight:: 0.079 (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.
