Bearing 6221Z1 (221Z1)
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 : 6221Z1
ГОСТ : 221Z1
Dimensions, mm : 105x190x36
Producer : TMB
K25 NBR/Metal(90x16x25)
Manufacturer: KASTAS
Sizes: 90x16x25 (mm)
Подшипник 23022E
Manufacturer: NACHI
Sizes: 110x170x45 (mm)
Weight:: 3.84 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20226-K-MB-C3 + H3026
Manufacturer: FAG
Sizes: 115x230x40 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3804-B-2Z-TVH
Manufacturer: FAG
Sizes: 20x32x10 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1208-K-TVH-C3
Manufacturer: FAG
Sizes: 40x80x18 (mm)
Подшипник NU 10/500
Manufacturer: NACHI
Sizes: 500x720x100 (mm)
Weight:: 140 (kg)
D 264 32x6704 Li / 6780 Ld
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TGR)
Manufacturer: STO
Sizes: 50x68x10 (mm)
3L 480
Manufacturer: ContiTech AG
Bearing B34
Manufacturer: INA-FAG
Sizes: 65.088x100.813x22.225 (mm)
Weight:: 0.589 (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.
