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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 105x120x13 (mm)
Подшипник 6216-2NK
Manufacturer: NACHI
Sizes: 80x140x26 (mm)
Weight:: 1.40 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x52x4 (mm)
AT10 DD
Manufacturer: ContiTech AG
2.5 NBR 90(033,00x02,50 )
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x44x7 (mm)
Bearing EW1–1/4
Manufacturer: INA-FAG
Sizes: 31.750x52.400x12.700 (mm)
Weight:: 92.67 (kg)
RPP8 DD 4276 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing 61834M (1000834H)
Manufacturer: TMB
Sizes: 170x215x22 (mm)
Weight:: 1.65 (kg)
Подшипник NCF3017CV
Manufacturer: SKF
Sizes: 85x130x34 (mm)
Weight:: 1.5 (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.
