Bearing 4308 ZZ
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 33 mm
Weight:: 0.92 kg
Outer diameter: 90 mm
The size of the width: 33 mm
Weight:: 0.92 kg
Technical specifications
Designation : 4308 ZZ
Dimensions, mm : 40x90x33
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.92 Kg
Dynamic load rating (C) - 53.1 kN
Static load rating (C0) - 40.8 kN
Grease lubrication speed - 1.1 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 39.50x42.50x1.50 (mm)
AT10/1100 ( АТ10 1100 )
Manufacturer: ContiTech AG
K780 PTFE(65x70x30)
Manufacturer: KASTAS
Sizes: 65x70x30 (mm)
MEGADYNE ISORAN 352 SLV8 ( RPP8 352 SILVER )
Manufacturer: ContiTech AG
Mechanical seal RM 551С
Manufacturer: RiMi
Bearing NNU4964/W33P6
Manufacturer: TMB
Sizes: 320x440x118 (mm)
Weight:: 53.7 (kg)
Bearing EW1–7/8
Manufacturer: INA-FAG
Sizes: 47.625x69.850x15.875 (mm)
Weight:: 184.34 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 272.00x286.00x7.00 (mm)
Подшипник BL 311
Manufacturer: NSK-RHP
Sizes: 55x120x29 (mm)
Weight:: 1.49 (kg)
Подшипник 45TAB10DF
Manufacturer: NACHI
Sizes: 45x100x20 (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.
