Bearing 6311Z1 (311Z1)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.35 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.35 kg
Technical specifications
Designation : 6311Z1
ГОСТ : 311Z1
Dimensions, mm : 55x120x29
Producer : TMB
Подшипник 239/630CAE4
Manufacturer: NSK-RHP
Sizes: 630x850x165 (mm)
Weight:: 259 (kg)
Manufacturer: ContiTech AG
HTD 8M 4472 ( HTD8M 4472 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN3570-TV
Manufacturer: INA-FAG
Sizes: 35x50x54 (mm)
Подшипник BL 310
Manufacturer: NSK-RHP
Sizes: 50x110x27 (mm)
Weight:: 1.16 (kg)
Подшипник NF 344
Manufacturer: NACHI
Sizes: 220x396x88 (mm)
Weight:: 71.7 (kg)
T2/200 ( Т2 200 )
Manufacturer: ContiTech AG
Bearing R6ZZ
Manufacturer: TMB
Sizes: 9.525x22.225x7.142 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x35x9/10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x50x8 (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.
