Bearings RTW612
Inner diameter:: 42.863 mm
Outer diameter: 85.748 mm
The size of the width: 33.338 mm
Weight:: 0.856 kg
Outer diameter: 85.748 mm
The size of the width: 33.338 mm
Weight:: 0.856 kg
Technical specifications
Designation: RTW612
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 42.863 mm
Outside diameter (D): 85.748 mm
Width (B): 33.338 mm
Weight: 0.856 kg
Limiting speed (rpm): 3700
Loading capacity dynamic (C): 149
Loading capacity dynamic (C0): 330
Bearing GH040085
Manufacturer: GMB
Sizes: 40x76x37/37 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 8.00x12.00x2.00 (mm)
Bearing 874 12
Manufacturer: INA-FAG
Sizes: 60x130x32 (mm)
Weight:: 2.260 (kg)
Подшипник NJ 319
Manufacturer: NACHI
Sizes: 95x200x45 (mm)
Weight:: 6.23 (kg)
HTD 8M 2448 ( HTD8M 2448 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 56.00x66.00x5.00 (mm)
HTD 8M 1560 ( HTD8M 1560 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 15116 / 15250X
Manufacturer: TIMKEN
Sizes: 30.112x63.5x20.638 (mm)
Weight:: 0.351 (kg)
Bearing N409M (2409H)
Manufacturer: TMB
Sizes: 45x120x29 (mm)
Weight:: 1.7 (kg)
Bearing 6218Z (60218)
Manufacturer: TMB
Sizes: 90x160x30 (mm)
Weight:: 2.2 (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.
