Bearing 21Z02
Inner diameter:: 55.575 mm
Outer diameter: 95.275 mm
The size of the width: 31.870 mm
Weight:: 0.953 kg
Outer diameter: 95.275 mm
The size of the width: 31.870 mm
Weight:: 0.953 kg
Technical specifications
Designation: 21Z02
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 55.575 mm
External diameter: 95.275 mm
Width (B): 31.870 mm
Weight: 0.953 kg
Резьба (G): 17100 mm
Подшипник NCF2920CV
Manufacturer: SKF
Sizes: 100x140x24 (mm)
Weight:: 1.15 (kg)
Bearing NF213
Manufacturer: ETERNO
Sizes: 65x120x23 (mm)
Weight:: 1.132 (kg)
HTD 8M 2312 ( HTD8M 2312 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 6013NSE
Manufacturer: NACHI
Sizes: 65x100x18 (mm)
Weight:: 0.438 (kg)
K21 PU(125x140x9)
Manufacturer: KASTAS
Sizes: 125x140x9 (mm)
Bearing 23126 MW33
Manufacturer: ETERNO
Sizes: 130x210x64 (mm)
Weight:: 8.5 (kg)
K27 NBR(28x36x5,8/4,5)
Manufacturer: KASTAS
Sizes: 28x36x5,8/4,5 (mm)
Подшипник 7034
Manufacturer: NACHI
Sizes: 170x260x42 (mm)
Weight:: 7.87 (kg)
CTD 1260 C14M CARBON
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x68x8 (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.
