Bearings RNA4905
Inner diameter:: 30 mm
Outer diameter: 42 mm
The size of the width: 17 mm
Weight:: 0.061 kg
Outer diameter: 42 mm
The size of the width: 17 mm
Weight:: 0.061 kg
Technical specifications
Designation: RNA4905
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 30 mm
Outside diameter (D): 42 mm
Width (B): 17 mm
Weight: 0.061 kg
Bearing 30610 (7710)
Manufacturer: TMB
Sizes: 50x82x21.5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x90x13 (mm)
Bearing XW16-1/2
Manufacturer: INA-FAG
Sizes: 419.100x520.700x92.070 (mm)
Weight:: 47.619 (kg)
GEAR PULLEYS 8M-28S 69.7 (8M-28S 69.7/21)
Manufacturer: BBC
K41 PTFE/NBR(60x44,9x6,3)
Manufacturer: KASTAS
Sizes: 60x44,9x6,3 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 130.00x153.00x11.50 (mm)
Подшипник 7011DB
Manufacturer: NACHI
Sizes: 55x90x18 (mm)
Weight:: 0.42 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 185x230x16 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2204-TVH
Manufacturer: FAG
Sizes: 20x47x18 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKI45/35-TV
Manufacturer: INA-FAG
Sizes: 45x62x35 (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.
