Bearing W2-7/8
Inner diameter:: 73.025 mm
Outer diameter: 105.560 mm
The size of the width: 25.400 mm
Weight:: 0.697 kg
Outer diameter: 105.560 mm
The size of the width: 25.400 mm
Weight:: 0.697 kg
Technical specifications
Designation: W2-7/8
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 73.025 mm
External diameter: 105.560 mm
Width (B): 25.400 mm
Weight: 0.697 kg
Резьба (G): 54.0 mm
Bearings NUKR72
Manufacturer: INA
Weight:: 1020 (kg)
2.62 NBR 70(152,07x02,62)
Manufacturer: KASTAS
STD 1024 S8M
Manufacturer: ContiTech AG
Bearing NN3028KP5 (D3182128)
Manufacturer: TMB
Sizes: 140x210x53 (mm)
Weight:: 6.44 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 81208-TV
Manufacturer: INA
Sizes: 40x68x19 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 44.45x57.40x9.52 (mm)
Подшипник HR30230J
Manufacturer: NSK
Sizes: 150x270x49 (mm)
Weight:: 11.2 (kg)
Подшипник RNA5912
Manufacturer: NSK
Sizes: 68x85x34 (mm)
Weight:: 0.415 (kg)
Подшипник 6015DDU
Manufacturer: NSK
Sizes: 75x115x20 (mm)
Weight:: 0.649 (kg)
Подшипник 72212/72487
Manufacturer: NSK
Sizes: 53.975x123.825x36.512 (mm)
Weight:: 1.95 (kg)
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.