Bearing 4210 ZZ
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Technical specifications
Designation : 4210 ZZ
Dimensions, mm : 50x90x23
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 35 kN
Static load rating (C0) - 33.6 kN
Grease lubrication speed - 1.1 rev/min
Speed limit with oil lubrication - 0.59 rev/min
Bearing 1320 K
Manufacturer: ETERNO
Sizes: 100x215x47 (mm)
Weight:: 8.3 (kg)
Подшипник 1307
Manufacturer: NACHI
Sizes: 35x80x21 (mm)
Weight:: 0.510 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 12x25x6 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 16x29x7 (mm)
Bearing WS81188
Manufacturer: INA-FAG
Sizes: 440x540x24 (mm)
Weight:: 13.950 (kg)
Подшипник 53428U
Manufacturer: NACHI
Sizes: 140x280x131 (mm)
Weight:: 0.73 (kg)
K22 PU(140x160x14)
Manufacturer: KASTAS
Sizes: 140x160x14 (mm)
Bearing 7007CETAP5 (36107KJ-SH)
Manufacturer: TMB
Sizes: 35x62x14 (mm)
Weight:: 0.15 (kg)
СТУПИЧНЫЙ ПОДШИПНИК 4T-02474/02420
Manufacturer:
Sizes: 28.575x68.262x22 (mm)
Weight:: 0.412 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 100x130x13 (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.
