Bearing NJ221E (42221E)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4 kg
Technical specifications
Designation : NJ221E
ГОСТ : 42221E
Dimensions, mm : 105x190x36
Producer : TMB
Bearing 160/500X1 (512068)
Manufacturer: TMB
Sizes: 500x719x71 (mm)
Bearing 626-2RSP5 (D180026)
Manufacturer: TMB
Sizes: 6x19x6 (mm)
Weight:: 0.0081 (kg)
SEALS (REINFORCED SEAL) (FS-B)
Manufacturer: FEKO
Sizes: 40x62x12 (mm)
Bearing 6319Z1 (319Z1)
Manufacturer: TMB
Sizes: 95x200x45 (mm)
Weight:: 5.75 (kg)
Подшипник RS-4822E4
Manufacturer: NSK-RHP
Sizes: 110x140x30 (mm)
Weight:: 1.09 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 155.00x165.00x5.00 (mm)
T10 DD
Manufacturer: ContiTech AG
Подшипник JLM104948/JLM104910
Manufacturer: NSK-RHP
Sizes: 50x82x21.5 (mm)
Weight:: 0.435 (kg)
HTD 8M 7136 ( HTD8M 7136 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 29675 / 29630
Manufacturer: TIMKEN
Sizes: 69.85x120.65x25.4 (mm)
Weight:: 1.17 (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.
