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 6221 (221)
Manufacturer: TMB
Sizes: 105x190x36 (mm)
Weight:: 3.8 (kg)
K73 POLYESTER/PTFE(28x32x9,7)
Manufacturer: KASTAS
Sizes: 28x32x9,7 (mm)
MEGADYNE ISORAN 325 GLD5 ( RPP5 325 GOLD )
Manufacturer: ContiTech AG
K17X PTFE/NBR(265x244x8,1)
Manufacturer: KASTAS
Sizes: 265x244x8,1 (mm)
Bearings K81222
Manufacturer: INA-FAG
Sizes: 110x160x15 (mm)
Weight:: 0.685 (kg)
Bearing 6216ZZ1 (60216Z1)
Manufacturer: TMB
Sizes: 80x140x26 (mm)
Weight:: 1.45 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 3.50x6.50x1.50 (mm)
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 65x85x9.50/13 (mm)
Подшипник NNCL4840CV
Manufacturer: SKF
Sizes: 200x250x50 (mm)
Weight:: 5.7 (kg)
K68 POM(80x85x9,5)
Manufacturer: KASTAS
Sizes: 80x85x9,5 (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.
