Krestovina 30,2x80
Technical specifications
Designation : 30,2x80
Dimensions, mm : 30,2x80
Producer : TOYO
Bearing 6207N (50207)
Manufacturer: TMB
Sizes: 35x72x17 (mm)
Weight:: 0.29 (kg)
AT5 DD
Manufacturer: ContiTech AG
K41 PTFE/NBR(290x266x8,1)
Manufacturer: KASTAS
Sizes: 290x266x8,1 (mm)
Krestovina 38x107
Manufacturer: TOYO
K73 POLYESTER/PTFE(355x360x25 )
Manufacturer: KASTAS
Sizes: 355x360x25 (mm)
K703 PTFE/NBR(30x37,6x4,2)
Manufacturer: KASTAS
Sizes: 30x37,6x4,2 (mm)
K18 (140x120x25)
Manufacturer: KASTAS
Sizes: 140x120x25 (mm)
Подшипник NU 1021
Manufacturer: NACHI
Sizes: 105x160x26 (mm)
Weight:: 1.88 (kg)
6.99 NBR 90(135,90x06,99 )
Manufacturer: KASTAS
Подшипник 6221VV
Manufacturer: NSK-RHP
Sizes: 105x190x36 (mm)
Weight:: 3.79 (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.
