Bearing N321E (2321E)
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.6 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.6 kg
Technical specifications
Designation : N321E
ГОСТ : 2321E
Dimensions, mm : 105x225x49
Producer : TMB
Bearing KRV 72
Manufacturer: ETERNO
Sizes: 72x24x80 (mm)
Weight:: 1.05 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ N215-E-TVP2
Manufacturer: FAG
Sizes: 75x130x25 (mm)
T20 DD
Manufacturer: ContiTech AG
Bearing NA4912
Manufacturer: ETERNO
Sizes: 60x68x85 (mm)
Weight:: 0.427 (kg)
HTD 156 3M
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 85x120x12 (mm)
Bearing 81208 TV
Manufacturer: INA-FAG
Sizes: 40x68x19 (mm)
Weight:: 0.249 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2328-E-M1 + HJ2328-E
Manufacturer: FAG
Sizes: 140x300x102 (mm)
Mechanical seal RM 551D
Manufacturer: RiMi
DSTD 1512 DS8M CXP
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.
