Bearing 21315K (53315k)
Inner diameter:: 75 mm
Outer diameter: 160 mm
The size of the width: 37 mm
Weight:: 4.5 kg
Outer diameter: 160 mm
The size of the width: 37 mm
Weight:: 4.5 kg
Technical specifications
Designation : 21315K
ГОСТ : 53315k
Dimensions, mm : 75x160x37
Producer : TMB
Подшипник 638 DD
Manufacturer: NSK-RHP
Sizes: 8x28x9 (mm)
Weight:: 0.029 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 30x49x10 (mm)
Bearing K145x153x36
Manufacturer: INA-FAG
Sizes: 145x153x36 (mm)
Weight:: 0.0300 (kg)
K73 POLYESTER/PTFE(45x50x5,6 )
Manufacturer: KASTAS
Sizes: 45x50x5,6 (mm)
Bearings NKIS10
Manufacturer: INA-FAG
Sizes: 10x28x16 (mm)
Weight:: 0.054 (kg)
Подшипник NUP 234 EM
Manufacturer: NSK-RHP
Sizes: 170x310x52 (mm)
Weight:: 18.3 (kg)
1.78 NBR 90(082,28x01,78)
Manufacturer: KASTAS
Bearing 6409 2RS
Manufacturer: ETERNO
Sizes: 45x120x29 (mm)
Weight:: 1.55 (kg)
CTD 1440 C8M CARBON
Manufacturer: ContiTech AG
K18 (025x017x013,5)
Manufacturer: KASTAS
Sizes: 025x017x013,5 (mm)
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.
