Bearings RF28
Inner diameter:: 12.700 mm
Outer diameter: 44.450 mm
The size of the width: 26.990 mm
Weight:: 0.29 kg
Outer diameter: 44.450 mm
The size of the width: 26.990 mm
Weight:: 0.29 kg
Technical specifications
Designation: RF28
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 12.700 mm
Outside diameter (D): 44.450 mm
Width (B): 26.990 mm
Outer cage width (C): 25.4 mm
Weight: 0.29 kg
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 36x47x7 (mm)
Bearing 71838TN
Manufacturer: TMB
Sizes: 190x240x24 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 272.50x283.10x5.30 (mm)
MEGADYNE ISORAN 3048 SLV8 ( RPP8 3048 SILVER )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCN)
Manufacturer: STO
Sizes: 26x48x10 (mm)
K21 NBR(32x40x4)
Manufacturer: KASTAS
Sizes: 32x40x4 (mm)
Bearing GEG120ES-2RS
Manufacturer: TMB
Sizes: 120x210x115 (mm)
Weight:: 15 (kg)
MEGADYNE ISORAN 710 GLD5 ( RPP5 710 GOLD )
Manufacturer: ContiTech AG
Bearing NU1018
Manufacturer: ETERNO
Sizes: 90x140x24 (mm)
Weight:: 1.34 (kg)
Подшипник 7205 A
Manufacturer: NSK
Sizes: 25x52x15 (mm)
Weight:: 0.13 (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.