Bearings RNA6909
Inner diameter:: 52 mm
Outer diameter: 68 mm
The size of the width: 40 mm
Weight:: 0.338 kg
Outer diameter: 68 mm
The size of the width: 40 mm
Weight:: 0.338 kg
Technical specifications
Designation: RNA6909
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 52 mm
Outside diameter (D): 68 mm
Width (B): 40 mm
Weight: 0.338 kg
Bearing 598A / 592XS
Manufacturer: TIMKEN
Sizes: 92.075x147.638x35.717 (mm)
Weight:: 2.66 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 13.00x20.00x3.50 (mm)
T20 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 9.20x12.00x1.40 (mm)
Подшипник NUP 240 EM
Manufacturer: NSK
Sizes: 200x360x58 (mm)
Weight:: 27.4 (kg)
Bearing 33022 (3007122)
Manufacturer: TMB
Sizes: 110x170x47 (mm)
Weight:: 3.85 (kg)
Bearing NUP2308
Manufacturer: ETERNO
Sizes: 40x90x33 (mm)
Weight:: 1.013 (kg)
Bearing N304EM (2304EH)
Manufacturer: TMB
Sizes: 20x52x15 (mm)
Weight:: 0.15 (kg)
T10 DD
Manufacturer: ContiTech AG
AT5 DD
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.