Bearing RF12
Inner diameter:: 6.350 mm
Outer diameter: 19.050 mm
The size of the width: 14.288 mm
Weight:: 12.7 kg
Outer diameter: 19.050 mm
The size of the width: 14.288 mm
Weight:: 12.7 kg
Technical specifications
Designation: RF12
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 6.350 mm
External diameter: 19.050 mm
Width: 14.288 mm
Weight: 12.7 kg
Bearing HK2216 2RS
Manufacturer: ETERNO
Sizes: 22x28x16 (mm)
Weight:: 0.018 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 28.00x38.00x5.00 (mm)
Bearing 23134 KMW33
Manufacturer: ETERNO
Sizes: 170x280x88 (mm)
Weight:: 21.5 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (YOTA)
Manufacturer: STO
Sizes: 73.5x85x9.6 (mm)
Bearing 2278
Manufacturer: INA-FAG
Sizes: 95.250x128.549x32.544 (mm)
Weight:: 1.227 (kg)
Подшипник NA6909
Manufacturer: NSK-RHP
Sizes: 45x68x40 (mm)
Weight:: 0.495 (kg)
Bearing 61946X3 (746)
Manufacturer: TMB
Sizes: 230x329.5x40 (mm)
HTD 8M 1768 ( HTD8M 1768 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing NJ419M (42419H)
Manufacturer: TMB
Sizes: 95x240x55 (mm)
Weight:: 13.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x15x4 (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.
