Krestovina 30x81,8
Technical specifications
Designation : 30x81,8
Dimensions, mm : 30x81,8
Producer : TOYO
O-RING
Manufacturer: NQK SF
Sizes: 12.50x18.50x3.00 (mm)
Подшипник FWF-172317
Manufacturer: NSK-RHP
Sizes: 17x23x17 (mm)
Weight:: 0.014 (kg)
Подшипник RNA4908
Manufacturer: NSK-RHP
Sizes: 48x62x22 (mm)
Weight:: 0.15 (kg)
3 NBR 70(077,00x03,00)
Manufacturer: KASTAS
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71902-C-T-P4S
Manufacturer: FAG
Sizes: 15x28x7 (mm)
Подшипник F-2220
Manufacturer: NSK-RHP
Sizes: 22x28x20 (mm)
Weight:: 0.03 (kg)
Подшипник NF 344
Manufacturer: NACHI
Sizes: 220x396x88 (mm)
Weight:: 71.7 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ БЕЗ КОЛЕЦ K4X7X10-TV
Manufacturer: INA-FAG
Sizes: 4x7x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 330.00x350.00x10.00 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32914
Manufacturer: FAG
Sizes: 70x100x20 (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.
