Bearing NJ238E (42238E)
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 23 kg
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 23 kg
Technical specifications
Designation : NJ238E
ГОСТ : 42238E
Dimensions, mm : 190x340x55
Producer : TMB
Подшипник LM522546/LM522510
Manufacturer: NSK-RHP
Sizes: 107.95x159.987x34.925 (mm)
Weight:: 2.434 (kg)
Подшипник 6210NR
Manufacturer: NACHI
Sizes: 50x90x20 (mm)
Weight:: 0.463 (kg)
Bearing S6207-C3
Manufacturer: ETERNO
Sizes: 35.00x72.00x17.00 (mm)
Weight:: 290 (kg)
K17 PTFE/NBR(55x44x4,2)
Manufacturer: KASTAS
Sizes: 55x44x4,2 (mm)
Bearing 33117 (3DE)
Manufacturer: GMB
Sizes: 85x140x41 (mm)
Weight:: 2.43 (kg)
Bearing 32215P5 (D7515E)
Manufacturer: TMB
Sizes: 75x130x33.25 (mm)
Weight:: 1.65 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TG)
Manufacturer: STO
Sizes: 148x170x15 (mm)
K21 PU(20x28x8 )
Manufacturer: KASTAS
Sizes: 20x28x8 (mm)
Bearing 51144
Manufacturer: ETERNO
Sizes: 220x270x37 (mm)
Weight:: 4.6 (kg)
Подшипник 63/28ZENR
Manufacturer: NACHI
Sizes: 28x68x18 (mm)
Weight:: 0.287 (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.
