Bearing R3ZZ
Inner diameter:: 4.763 mm
Outer diameter: 12.7 mm
The size of the width: 4.978 mm
Outer diameter: 12.7 mm
The size of the width: 4.978 mm
Technical specifications
Designation : R3ZZ
Dimensions, mm : 4.763x12.7x4.978
Producer : TMB
Bearing 22238K (3538K)
Manufacturer: TMB
Sizes: 190x340x92 (mm)
Weight:: 36.5 (kg)
K68 POM(70x76x12,5)
Manufacturer: KASTAS
Sizes: 70x76x12,5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 18.9x28x5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 266.29x273.35x3.53 (mm)
HTD 1600 8M EXTREME
Manufacturer: ContiTech AG
HTD 3808 8M
Manufacturer: ContiTech AG
HTD 8M 2184 ( HTD8M 2184 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник MR 84
Manufacturer: NSK-RHP
Sizes: 4x8x2 (mm)
Mechanical seal RM 1527-60
Manufacturer: RiMi
MEGADYNE ISORAN 980XH
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.
