Bearings RNA4900
Inner diameter:: 14 mm
Outer diameter: 22 mm
The size of the width: 13 mm
Weight:: 0.165 kg
Outer diameter: 22 mm
The size of the width: 13 mm
Weight:: 0.165 kg
Technical specifications
Designation: RNA4900
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 14 mm
Outside diameter (D): 22 mm
Width (B): 13 mm
Weight: 0.165 kg
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 42x56x7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x23x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 29.00x33.80x2.40 (mm)
Bearing WS81234
Manufacturer: INA-FAG
Sizes: 170x240x55 (mm)
Weight:: 2.900 (kg)
Bearing 61804P5 (D1000804)
Manufacturer: TMB
Sizes: 20x32x7 (mm)
Weight:: 0.018 (kg)
Bearing N215
Manufacturer: ETERNO
Sizes: 75x130x25 (mm)
Weight:: 1.24 (kg)
Krestovina 40x118
Manufacturer: TOYO
Подшипник NN3005K
Manufacturer: NACHI
Sizes: 25x41.3x16 (mm)
Weight:: 0.123 (kg)
AT10 DD
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 55.50x84x12.85/14.20 (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.