Bearing 6221N (50221)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.8 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.8 kg
Technical specifications
Designation : 6221N
ГОСТ : 50221
Dimensions, mm : 105x190x36
Producer : TMB
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 14x24x6 (mm)
Bearing 627ZZ/Z1 (80027Z1)
Manufacturer: TMB
Sizes: 7x22x7 (mm)
Weight:: 0.012 (kg)
Подшипник NN 3017 K
Manufacturer: NSK-RHP
Sizes: 85x118x34 (mm)
Weight:: 1.63 (kg)
CONTI-V D98 32X2500 Li/2576 Ld L=L EL
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71932-E-T-P4S
Manufacturer: FAG
Sizes: 160x220x28 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 125x152x15 (mm)
2.62 NBR 70(247,33x2,62)
Manufacturer: KASTAS
HTD 8M 1536 ( HTD8M 1536 -V, -M, -MFX )
Manufacturer: ContiTech AG
K68 POM(48x54x9,5)
Manufacturer: KASTAS
Sizes: 48x54x9,5 (mm)
Krestovina 57x172
Manufacturer: TOYO
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.
