Bearings RNA4920
Inner diameter:: 115 mm
Outer diameter: 140 mm
The size of the width: 40 mm
Weight:: 1.15 kg
Outer diameter: 140 mm
The size of the width: 40 mm
Weight:: 1.15 kg
Technical specifications
Designation: RNA4920
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 115 mm
Outside diameter (D): 140 mm
Width (B): 40 mm
Weight: 1.15 kg
O-RING
Manufacturer: NQK SF
Sizes: 25.00x29.00x2.00 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GSH25-2RSR-B
Manufacturer: INA-FAG
Sizes: 25x52x28 (mm)
RPP8 DD 3684 MFX - Megaflex
Manufacturer: ContiTech AG
K37 (130x145x15)
Manufacturer: KASTAS
Sizes: 130x145x15 (mm)
Bearing 6222RS (160222K)
Manufacturer: TMB
Sizes: 110x200x38 (mm)
Weight:: 4.45 (kg)
3 NBR 70(010,00x03,00)
Manufacturer: KASTAS
Bearing 619/4 (1000094)
Manufacturer: TMB
Sizes: 4x11x4 (mm)
Weight:: 0.0017 (kg)
Подшипник LM501349/LM501310
Manufacturer: NSK-RHP
Sizes: 41.275x73.431x19.558 (mm)
Weight:: 0.334 (kg)
Bearing 6313Z1 (313Z1)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.1 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7002-E-T-P4S
Manufacturer: FAG
Sizes: 15x32x9 (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.
