Bearing 30212 (7212E)
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 23.75 mm
Weight:: 0.88 kg
Outer diameter: 110 mm
The size of the width: 23.75 mm
Weight:: 0.88 kg
Technical specifications
Designation : 30212
ГОСТ : 7212E
Dimensions, mm : 60x110x23.75
Producer : TMB
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x25x8 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 50x72x10 (mm)
Bearing LR5305NPPU
Manufacturer: INA-FAG
Sizes: 25x72x25.4 (mm)
Weight:: 25.4 (kg)
GEAR PULLEYS 8M-38S 95.17 (8M-38S 95.17/62)
Manufacturer: BBC
Подшипник NJ 328
Manufacturer: NACHI
Sizes: 140x300x62 (mm)
Weight:: 22.4 (kg)
Подшипник E32321J
Manufacturer: NACHI
Sizes: 105x225x81.5 (mm)
Weight:: 14.7 (kg)
Подшипник 6202NKE
Manufacturer: NACHI
Sizes: 15x35x11 (mm)
Weight:: 0.045 (kg)
K503 (88,9x76,2x14,52/6,35)
Manufacturer: KASTAS
Sizes: 88,9x76,2x14,52/6,35 (mm)
Корпус UCTU209+WU900
Manufacturer: NACHI
Weight:: 26.1 (kg)
Manufacturer: ContiTech AG
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.
