Bearing RN308M (502308H)
Inner diameter:: 40 mm
Outer diameter: 77.5 mm
The size of the width: 23 mm
Weight:: 0.75 kg
Outer diameter: 77.5 mm
The size of the width: 23 mm
Weight:: 0.75 kg
Technical specifications
Designation : RN308M
ГОСТ : 502308H
Dimensions, mm : 40x77.5x23
Producer : TMB
K781 PTFE(80x85x30 )
Manufacturer: KASTAS
Sizes: 80x85x30 (mm)
K05 PU (70x78x4/7)
Manufacturer: KASTAS
Sizes: 70x78x4/7 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 20x50x10/13 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 21.20x25.00x1.90 (mm)
T10 DD
Manufacturer: ContiTech AG
Подшипник 53200
Manufacturer: NACHI
Sizes: 10x26x11.6 (mm)
Weight:: 225 (kg)
Подшипник 23026AXK
Manufacturer: NACHI
Sizes: 130x200x52 (mm)
Weight:: 6.1 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 56x99x10/34 (mm)
ATG10 3340 MFX - Megaflex ( ATK10 3340 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 62x75x7 (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.
