K21 PU(115x130x10)
Inner diameter:: 115 mm
Outer diameter: 130 mm
The size of the width: 10 mm
Outer diameter: 130 mm
The size of the width: 10 mm
U-RING
115x130x10
K21
PU
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4918
Manufacturer: INA
Sizes: 90x125x35 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBG)
Manufacturer: STO
Sizes: 48x65x10 (mm)
Подшипник NCF 3028 V
Manufacturer: SKF
Sizes: 140x210x53 (mm)
Weight:: 6.04 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 53x60x4/6.20 (mm)
Bearing NN3040K (3182140)
Manufacturer: TMB
Sizes: 200x310x82 (mm)
Weight:: 21 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 122.00x136.00x7.00 (mm)
K20 (25x17,5x8,5)
Manufacturer: KASTAS
Sizes: 25x17,5x8,5 (mm)
K17 PTFE/NBR(195x179,5x6,3)
Manufacturer: KASTAS
Sizes: 195x179,5x6,3 (mm)
Подшипник 74525/74850
Manufacturer: NSK
Sizes: 133.35x215.9x47.625 (mm)
Weight:: 6.43 (kg)
Подшипник 5215AZZ
Manufacturer: NACHI
Sizes: 75x130x41.3 (mm)
Weight:: 1.91 (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.