Bearings NNTR90X220X100 2ZL
Inner diameter:: 90 mm
Outer diameter: 220 mm
The size of the width: 100 mm
Weight:: 22.5 kg
Outer diameter: 220 mm
The size of the width: 100 mm
Weight:: 22.5 kg
Technical specifications
Designation: NNTR90X220X100 2ZL
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 90 mm
Outside diameter (D): 220 mm
Width (B): 100 mm
Outer cage width (C): 98 mm
Weight: 22.5 kg
Торцевое уплотнение RM U4(250)-65
Manufacturer: RiMi

Подшипник M84548/M84510
Manufacturer: NSK-RHP
Sizes: 25.4x57.15x19.431 (mm)
Weight:: 0.245 (kg)

K22 PU(42x52x7)
Manufacturer: KASTAS
Sizes: 42x52x7 (mm)

B 37 17x940 Li / 985 Ld
Manufacturer: ContiTech AG

Bearing K25X31X21
Manufacturer: ETERNO
Sizes: 25x31x21 (mm)
Weight:: 0.02 (kg)

HTD 8M 3512 ( HTD8M 3512 -V, -M, -MFX )
Manufacturer: ContiTech AG

K37 (85x105x14,50)
Manufacturer: KASTAS
Sizes: 85x105x14,50 (mm)

Подшипник HR32305J
Manufacturer: NSK-RHP
Sizes: 25x62x25.25 (mm)
Weight:: 0.376 (kg)

Bearing 23134 (3053734)
Manufacturer: TMB
Sizes: 170x280x88 (mm)
Weight:: 22 (kg)

Подшипник NJ 2315 E
Manufacturer: NACHI
Sizes: 75x160x55 (mm)
Weight:: 5.3 (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.