Bearing 63212RS (180321K)
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.15 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.15 kg
Technical specifications
Designation : 63212RS
ГОСТ : 180321K
Dimensions, mm : 105x225x49
Producer : TMB
Подшипник NJ 2308
Manufacturer: NACHI
Sizes: 40x90x33 (mm)
Weight:: 0.956 (kg)
Подшипник 7222
Manufacturer: NACHI
Sizes: 110x200x38 (mm)
Weight:: 4.62 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 48x76.2x12 (mm)
Manufacturer: ContiTech AG
K21 PU(58x78x15)
Manufacturer: KASTAS
Sizes: 58x78x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 350.00x366.20x8.10 (mm)
Bearing NKIS15
Manufacturer: ETERNO
Sizes: 12x22x35 (mm)
Weight:: 90 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ NK50/25-TV
Manufacturer: INA-FAG
Sizes: 50x62x25 (mm)
Weight:: 0.146 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCR)
Manufacturer: STO
Sizes: 40x65x20 (mm)
AT10 DD
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.
