Bearings PWTR4090 2RS-XL
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 32 mm
Weight:: 1.129 kg
Outer diameter: 90 mm
The size of the width: 32 mm
Weight:: 1.129 kg
Technical specifications
Designation: PWTR4090 2RS-XL
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 40 mm
Outside diameter (D): 90 mm
Width (B): 32 mm
Outer cage width (C): 30 mm
Weight: 1.129 kg
Limiting speed (rpm): 1500
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC4)
Manufacturer: STO
Sizes: 27x37x10.5 (mm)
K69 POM(65x60x5,5)
Manufacturer: KASTAS
Sizes: 65x60x5,5 (mm)
K05 PU (110x122x5,5/10)
Manufacturer: KASTAS
Sizes: 110x122x5,5/10 (mm)
Manufacturer: ContiTech AG
17x1250 B 49
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x22x6 (mm)
Подшипник 53424U
Manufacturer: NACHI
Sizes: 120x250x118 (mm)
Weight:: 225 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x37x8 (mm)
RPP8 7448 ( RPP 8 7448 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 266.29x273.35x3.53 (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.
