Bearing NNU4938EM
Inner diameter:: 190 mm
Outer diameter: 260 mm
The size of the width: 69 mm
Weight:: 11 kg
Outer diameter: 260 mm
The size of the width: 69 mm
Weight:: 11 kg
Technical specifications
Designation : NNU4938EM
Dimensions, mm : 190x260x69
Producer : TMB
Bearing NJ2326
Manufacturer: ETERNO
Sizes: 130x280x93 (mm)
Weight:: 29.9 (kg)
Bearing 32960
Manufacturer: ETERNO
Sizes: 300x420x76 (mm)
Weight:: 32 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x52x6 (mm)
Bearing BK2220
Manufacturer: ETERNO
Sizes: 22x28x20 (mm)
Weight:: 30 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 56x73.15x10 (mm)
A 94 13x2390 Li / 2420 Ld
Manufacturer: ContiTech AG
K35 PTFE/NBR(360x384x8,1 )
Manufacturer: KASTAS
Sizes: 360x384x8,1 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x62x12 (mm)
17x725 B 28,5
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6213
Manufacturer: FAG
Sizes: 65x140x33 (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.
