K31 PU/NBR/POM(30x40x7,3)
Inner diameter:: 30 mm
Outer diameter: 40 mm
The size of the width: 7,3 mm
Outer diameter: 40 mm
The size of the width: 7,3 mm
HEAVY DUTY S
30x40x7,3
K31
PU/NBR/POM
Bearing NJ330EM (42330EH)
Manufacturer: TMB
Sizes: 150x320x65 (mm)
Weight:: 26.5 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4915
Manufacturer: INA-FAG
Sizes: 75x105x30 (mm)
Подшипник 7303 A
Manufacturer: NSK-RHP
Sizes: 17x47x14 (mm)
Weight:: 0.116 (kg)
3.53 NBR 90(032,92x03,53 )
Manufacturer: KASTAS
ContiTech HTD 3M 25 HP-PAZ
Manufacturer: ContiTech AG
4 FKM 80(120,00x04,00 )
Manufacturer: KASTAS
Корпус UCFL308
Manufacturer: NACHI
Weight:: 2.4 (kg)
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 78.40x98.40/106x12.40/17 (mm)
Bearing 30311 (2FB)
Manufacturer: GMB
Sizes: 55x120x29 (mm)
Weight:: 1.63 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71901-E-T-P4S
Manufacturer: FAG
Sizes: 12x24x6 (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.