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
4 FKM 80(036,00x04,00)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU2238-E-M1
Manufacturer: FAG
Sizes: 190x340x92 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 247.80x265.00x8.60 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ ZSL192313
Manufacturer: INA-FAG
Sizes: 65x140x48 (mm)
Bearing IR25x30x26.5
Manufacturer: INA-FAG
Sizes: 25x30x26.5 (mm)
Weight:: 0.433 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 43x65x10 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 48x70x9 (mm)
DHTD 1890 D14M CXP
Manufacturer: ContiTech AG
K38 PU(60x68x7 )
Manufacturer: KASTAS
Sizes: 60x68x7 (mm)
K780 PTFE(65x70x40)
Manufacturer: KASTAS
Sizes: 65x70x40 (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.
