Bearings NNTR50X130X65 2ZL
Inner diameter:: 50 mm
Outer diameter: 130 mm
The size of the width: 65 mm
Weight:: 5.2 kg
Outer diameter: 130 mm
The size of the width: 65 mm
Weight:: 5.2 kg
Technical specifications
Designation: NNTR50X130X65 2ZL
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 50 mm
Outside diameter (D): 130 mm
Width (B): 65 mm
Outer cage width (C): 63 mm
Weight: 5.2 kg
Подшипник 7919 C
Manufacturer: NSK
Sizes: 95x130x18 (mm)
Weight:: 0.591 (kg)
Подшипник FJ-1716
Manufacturer: NSK
Sizes: 17x23x16 (mm)
Weight:: 0.014 (kg)
K17 PTFE/NBR(415x390,5x8,1)
Manufacturer: KASTAS
Sizes: 415x390,5x8,1 (mm)
Bearing 23030KW33
Manufacturer: TMB
Sizes: 150x225x56 (mm)
Weight:: 7.95 (kg)
Krestovina 52X147
Manufacturer: TOYO
HTD 633 3M
Manufacturer: ContiTech AG
Подшипник 7001 C
Manufacturer: NSK
Sizes: 12x28x8 (mm)
Weight:: 0.024 (kg)
Bearing GE45ES-2RS
Manufacturer: TMB
Sizes: 45x68x32 (mm)
Weight:: 0.46 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 145x168x13 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 18.9x28x5 (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.