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
Manufacturer: ContiTech AG
Bearing 22312 CW33
Manufacturer: ETERNO
Sizes: 60x130x46 (mm)
Weight:: 2.788 (kg)
K17 PTFE/NBR(45x34x4,2)
Manufacturer: KASTAS
Sizes: 45x34x4,2 (mm)
K81 TPE(62,15x71x1,7)
Manufacturer: KASTAS
Sizes: 62,15x71x1,7 (mm)
RPP8 2688 ( RPP 8 2688 -V, -M, -MFX )
Manufacturer: ContiTech AG
MEGADYNE ISORAN 141 RPP3 ( RPP 3M 141 )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 15.00x22.00x3.50 (mm)
Подшипник E33021J
Manufacturer: NACHI
Sizes: 105x160x43 (mm)
Weight:: 3.05 (kg)
Подшипник NJ 2219 ET
Manufacturer: NSK-RHP
Sizes: 95x170x43 (mm)
Weight:: 3.81 (kg)
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 125x175x13 (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.
