Bearing RN228M (502228H)
Inner diameter:: 140 mm
Outer diameter: 221 mm
The size of the width: 42 mm
Weight:: 8.75 kg
Outer diameter: 221 mm
The size of the width: 42 mm
Weight:: 8.75 kg
Technical specifications
Designation : RN228M
ГОСТ : 502228H
Dimensions, mm : 140x221x42
Producer : TMB
1.78 NBR 90(002,57x01,78)
Manufacturer: KASTAS
Подшипник 23960E
Manufacturer: NACHI
Sizes: 300x420x90 (mm)
Weight:: 39.7 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 55x114/122.5x13.5/22 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RABRB50/100-FA106
Manufacturer: INA-FAG
Sizes: 50x100.2x47.7 (mm)
K23 PU(140x125x15)
Manufacturer: KASTAS
Sizes: 140x125x15 (mm)
Bearings NATV35-PP
Manufacturer: INA-FAG
Sizes: 35x72x29 (mm)
Weight:: 0.647 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 21.00x25.80x2.40 (mm)
HTD 1778 14M CXA
Manufacturer: ContiTech AG
Bearing 7024CP4 (36124J)
Manufacturer: TMB
Sizes: 120x180x28 (mm)
Weight:: 2.1 (kg)
Bearing NJ318
Manufacturer: ETERNO
Sizes: 90x160x43 (mm)
Weight:: 5.65 (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.
