K21 NBR(25x47x7)
Inner diameter:: 25 mm
Outer diameter: 47 mm
The size of the width: 7 mm
Outer diameter: 47 mm
The size of the width: 7 mm
U-RING
25x47x7
K21
NBR
O-RING
Manufacturer: NQK SF
Sizes: 15.20x19.00x1.90 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 9.00x14.00x2.50 (mm)
AT5 DD
Manufacturer: ContiTech AG
Bearing 7202CTAP5 (36202KJ)
Manufacturer: TMB
Sizes: 15x35x11 (mm)
Weight:: 0.043 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 62x85x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x70x11 (mm)
Подшипник 21316EAKE4
Manufacturer: NSK-RHP
Sizes: 80x170x39 (mm)
Weight:: 4.32 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 22x35x7 (mm)
Bearing 7016CP4 (36116J)
Manufacturer: TMB
Sizes: 80x125x22 (mm)
Weight:: 0.85 (kg)
HTD 1176 8M
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.