Bearing 61903-ZZ (1080903)
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.016 kg
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.016 kg
Technical specifications
Designation : 61903-ZZ
ГОСТ : 1080903
Dimensions, mm : 17x30x7
Producer : TMB
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 46x62x8.80 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 620x660x20 (mm)
Подшипник BL 307 ZZ
Manufacturer: NSK-RHP
Sizes: 35x80x21 (mm)
Weight:: 0.486 (kg)
Bearing 7026 C
Manufacturer: ETERNO
Sizes: 130x200x33 (mm)
Weight:: 4.43 (kg)
Подшипник 23276CAKE4
Manufacturer: NSK-RHP
Sizes: 380x680x240 (mm)
Weight:: 372 (kg)
Bearing NN3064
Manufacturer: ETERNO
Sizes: 320x480x121 (mm)
Weight:: 74.2 (kg)
K780 PTFE(110x115x35)
Manufacturer: KASTAS
Sizes: 110x115x35 (mm)
K73 POLYESTER/PTFE(105x110x15)
Manufacturer: KASTAS
Sizes: 105x110x15 (mm)
Bearing GE25ES
Manufacturer: TMB
Sizes: 25x42x20 (mm)
Weight:: 0.12 (kg)
K21 PU(42x50x6)
Manufacturer: KASTAS
Sizes: 42x50x6 (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.
