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
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 85x105x10 (mm)
AT10 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 34.00x40.00x3.00 (mm)
Подшипник NUP 324
Manufacturer: NACHI
Sizes: 120x260x55 (mm)
Weight:: 15.4 (kg)
Подшипник 51424X
Manufacturer: NSK-RHP
Sizes: 120x250x102 (mm)
Weight:: 225 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBY)
Manufacturer: STO
Sizes: 60x73x8/11 (mm)
Подшипник 53428XU
Manufacturer: NSK-RHP
Sizes: 140x280x131 (mm)
Weight:: 0.73 (kg)
Bearing IR7x10x10.5
Manufacturer: INA-FAG
Sizes: 7x10x10.5 (mm)
Weight:: 0.039 (kg)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 12.70x22.22x3.30 (mm)
13x1130 A 44,5
Manufacturer: ContiTech AG
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.
