Bearings PWTR3072 2RS-XL
Inner diameter:: 30 mm
Outer diameter: 72 mm
The size of the width: 29 mm
Weight:: 0.697 kg
Outer diameter: 72 mm
The size of the width: 29 mm
Weight:: 0.697 kg
Technical specifications
Designation: PWTR3072 2RS-XL
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 30 mm
Outside diameter (D): 72 mm
Width (B): 29 mm
Outer cage width (C): 28 mm
Weight: 0.697 kg
Limiting speed (rpm): 2200
Bearings NA4919
Manufacturer: INA-FAG
Sizes: 95x130x35 (mm)
Weight:: 1.371 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 63.00x69.00x3.00 (mm)
2.4 NBR 70(016,30x02,40)
Manufacturer: KASTAS
K35 PTFE/NBR(9x16,2x3,2)
Manufacturer: KASTAS
Sizes: 9x16,2x3,2 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3210-B-2RSR-TVH
Manufacturer: FAG
Sizes: 50x90x30.2 (mm)
Weight:: 0.693 (kg)
Подшипник 22228EX
Manufacturer: NACHI
Sizes: 140x250x68 (mm)
Weight:: 13.9 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TGW2Y)
Manufacturer: STO
Sizes: 40x58x11.3 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4910-2RSR
Manufacturer: INA-FAG
Sizes: 50x72x23 (mm)
Bearing 7011ACP6 (E46111)
Manufacturer: TMB
Sizes: 55x90x18 (mm)
Weight:: 0.37 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 170x190x10 (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.
