Bearing 6211Z1 (211Z1)
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.61 kg
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.61 kg
Technical specifications
Designation : 6211Z1
ГОСТ : 211Z1
Dimensions, mm : 55x100x21
Producer : TMB
Подшипник 7321 B
Manufacturer: NSK-RHP
Sizes: 105x225x49 (mm)
Weight:: 9.43 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 236.00x245.00x4.50 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 23x37x7/11 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20221-MB
Manufacturer: FAG
Sizes: 105x190x36 (mm)
Подшипник 5208NR
Manufacturer: NACHI
Sizes: 40x80x30.2 (mm)
Weight:: 0.57 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2207-K-TVH-C3 + H307
Manufacturer: FAG
Sizes: 30x72x23 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 190.00x197.10x3.55 (mm)
SEALS (REINFORCED SEAL) (ART)
Manufacturer: FEKO
Sizes: 20x30x7/11 (mm)
K27 NBR(101,67x114,22x6,75/8,66)
Manufacturer: KASTAS
Sizes: 101,67x114,22x6,75/8,66 (mm)
SEALS (REINFORCED SEAL) (FYT)
Manufacturer: FEKO
Sizes: 17x22x3/3.80 (mm)
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.
