Bearing 6221 ZZ
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.717 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.717 kg
Technical specifications
Designation : 6221 ZZ
Dimensions, mm : 105x190x36
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 3.717 Kg
Dynamic load rating (C) - 133000 kN
Static load rating (C0) - 104000 kN
Grease lubrication speed - 3400 rev/min
Speed limit with oil lubrication - 4000 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 35.00x45.00x5.00 (mm)
Z 23,75 10x605 Li / 628 Ld
Manufacturer: ContiTech AG
XPB 3150 Lw / Ld ( ХРВ 3150 )
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GRAE35-NPP-B-FA125.5
Manufacturer: INA-FAG
Sizes: 35x72x39 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7006-B-TVP
Manufacturer: FAG
Sizes: 30x55x13 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x90x13 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 200.00x207.10x3.55 (mm)
K75 PHENOLIC(360x365x25)
Manufacturer: KASTAS
Sizes: 360x365x25 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 12.29x19.35x3.53 (mm)
T5 DD
Manufacturer: ContiTech AG
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.
