Bearing 30312 (7312E)
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 33.5 mm
Weight:: 1.95 kg
Outer diameter: 130 mm
The size of the width: 33.5 mm
Weight:: 1.95 kg
Technical specifications
Designation : 30312
ГОСТ : 7312E
Dimensions, mm : 60x130x33.5
Producer : TMB
Подшипник NNC 4924 CV
Manufacturer: SKF
Sizes: 120x165x45 (mm)
Weight:: 2.95 (kg)
Bearing 18690 / 18620
Manufacturer: TIMKEN
Sizes: 46.038x79.375x17.462 (mm)
Weight:: 0.329 (kg)
HTD 624 8M CXA
Manufacturer: ContiTech AG
K21 NBR(32x40x5,7)
Manufacturer: KASTAS
Sizes: 32x40x5,7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 630x670x20 (mm)
Подшипник RS-4924E4
Manufacturer: NSK-RHP
Sizes: 120x165x45 (mm)
Weight:: 2.95 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 270.00x288.00x9.00 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 110x130x12 (mm)
Bearings GAY112-NPP-B
Manufacturer: INA-FAG
Weight:: 0.55 (kg)
Mechanical seal RM 551D
Manufacturer: RiMi
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.
