Bearing 31307
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.52 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.52 kg
Technical specifications
Designation : 31307
Dimensions, mm : 35x80x21
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.52 Kg
Dynamic load rating (C) - 61 kN
Static load rating (C0) - 67 kN
Grease lubrication speed - 4500 rev/min
Speed limit with oil lubrication - 6000 rev/min
25X 6000 L=L
Manufacturer: ContiTech AG
Подшипник NF 224
Manufacturer: NSK-RHP
Sizes: 120x191.5x40 (mm)
Weight:: 5.63 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6240-M
Manufacturer: FAG
Sizes: 200x360x58 (mm)
Mechanical seal RM 108-19
Manufacturer: RiMi
Подшипник NU 2312 E
Manufacturer: NACHI
Sizes: 60x130x46 (mm)
Weight:: 3.01 (kg)
K17X PTFE/NBR(90x74,5x6,3)
Manufacturer: KASTAS
Sizes: 90x74,5x6,3 (mm)
Подшипник 6920ZZ
Manufacturer: NACHI
Sizes: 100x140x20 (mm)
Weight:: 0.771 (kg)
T10 DD
Manufacturer: ContiTech AG
Подшипник 15119/15245
Manufacturer: NSK-RHP
Sizes: 30.213x62x19.05 (mm)
Weight:: 0.269 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7005-C-T-P4S
Manufacturer: FAG
Sizes: 25x47x12 (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.
