Bearing TWD2031
Inner diameter:: 31.750 mm
Outer diameter: 49.213 mm
The size of the width: 3.200 mm
Weight:: 0.028 kg
Outer diameter: 49.213 mm
The size of the width: 3.200 mm
Weight:: 0.028 kg
Technical specifications
Designation: TWD2031
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 31.750 mm
External diameter: 49.213 mm
Width (B): 3.200 mm
Weight: 0.028 kg
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 48x65x8 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71903-C-T-P4S
Manufacturer: FAG
Sizes: 17x30x7 (mm)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 25.20x38.10x6.35 (mm)
K38 PU(22,22x28,57x6,35 )
Manufacturer: KASTAS
Sizes: 22,22x28,57x6,35 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 55.00x59.00x2.00 (mm)
Подшипник 6207N
Manufacturer: NACHI
Sizes: 35x72x17 (mm)
Weight:: 0.288 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL183060-TB
Manufacturer: INA-FAG
Sizes: 300x460x118 (mm)
Bearing WS89317
Manufacturer: INA-FAG
Sizes: 85x150x13.5 (mm)
Weight:: 1.230 (kg)
Подшипник NNU 4921
Manufacturer: NSK-RHP
Sizes: 105x145x40 (mm)
Weight:: 1.99 (kg)
Подшипник 7315BDT
Manufacturer: NACHI
Sizes: 75x160x37 (mm)
Weight:: 3.15 (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.
