Bearing NNU4938KW33P6
Inner diameter:: 190 mm
Outer diameter: 260 mm
The size of the width: 69 mm
Weight:: 11 kg
Outer diameter: 260 mm
The size of the width: 69 mm
Weight:: 11 kg
Technical specifications
Designation : NNU4938KW33P6
Dimensions, mm : 190x260x69
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 26.20x30.00x1.90 (mm)
Подшипник 6206-2NKE9
Manufacturer: NACHI
Sizes: 30x62x16 (mm)
Weight:: 0.199 (kg)
Торцевое уплотнение RM H-32
Manufacturer: RiMi
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 50x98x6 (mm)
K85 PU(58x53,4x3,9 )
Manufacturer: KASTAS
Sizes: 58x53,4x3,9 (mm)
T2,5/317,5 ( Т2,5 317,5 )
Manufacturer: ContiTech AG
1.78 FKM 80(039,45x01,78)
Manufacturer: KASTAS
Manufacturer: ContiTech AG
FR200 PU(80x95x12,5 )
Manufacturer: KASTAS
Sizes: 80x95x12,5 (mm)
Bearing NNU49/560/W33
Manufacturer: TMB
Sizes: 560x750x190 (mm)
Weight:: 233 (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.
