Bearing 30RT20.2
Inner diameter:: 76.251 mm
Outer diameter: 203.454 mm
The size of the width: 23.850 mm
Weight:: 4.338 kg
Outer diameter: 203.454 mm
The size of the width: 23.850 mm
Weight:: 4.338 kg
Technical specifications
Designation: 30RT20.2
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 76.251 mm
External diameter: 203.454 mm
Width (B): 23.850 mm
Weight: 4.338 kg
Резьба (G): 112000 mm
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7303-B-TVP
Manufacturer: FAG
Sizes: 17x47x14 (mm)
Подшипник NU 305 EG
Manufacturer: NACHI
Sizes: 25x62x17 (mm)
Weight:: 0.24 (kg)
2.5 NBR 70(045,00x02,50)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 40x52x7 (mm)
Bearing NF208
Manufacturer: ETERNO
Sizes: 40x80x18 (mm)
Weight:: 0.395 (kg)
ШАРИКОПОДШИПНИК УПОРНЫЙ КОМБИНИРОВАННЫЙ С ИГОЛЬЧАТЫМИ РОЛИКАМИ NKX40
Manufacturer: INA
Sizes: 40x52x32 (mm)
8V 3550
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (A-B)
Manufacturer: FEKO
Sizes: 12x24x6.50 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 55x85x13 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20308-TVP
Manufacturer: FAG
Sizes: 40x90x23 (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.