Bearing 03Y21
Inner diameter:: 9.550 mm
Outer diameter: 19.130 mm
The size of the width: 7.970 mm
Weight:: 0.011 kg
Outer diameter: 19.130 mm
The size of the width: 7.970 mm
Weight:: 0.011 kg
Technical specifications
Designation: 03Y21
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 9.550 mm
External diameter: 19.130 mm
Width (B): 7.970 mm
Weight: 0.011 kg
Резьба (G): 1210 mm
O-RING
Manufacturer: NQK SF
Sizes: 290.00x316.00x13.00 (mm)
K36 (38x50x9,5)
Manufacturer: KASTAS
Sizes: 38x50x9,5 (mm)
Подшипник 6920NR
Manufacturer: NSK-RHP
Sizes: 100x140x20 (mm)
Weight:: 0.828 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 39x66x12 (mm)
K703 PTFE/NBR(45x53,8x6,3)
Manufacturer: KASTAS
Sizes: 45x53,8x6,3 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x88x13 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNAO55X68X20
Manufacturer: INA-FAG
Sizes: 55x68x20 (mm)
Bearing NN3016KP5 (D3182116)
Manufacturer: TMB
Sizes: 80x125x34 (mm)
Weight:: 1.5 (kg)
Подшипник 575/572
Manufacturer: NSK-RHP
Sizes: 76.2x139.992x36.512 (mm)
Weight:: 2.398 (kg)
Bearing 2908
Manufacturer: INA-FAG
Sizes: 40x60x16 (mm)
Weight:: 0.728 (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.
