Bearing NJ307
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.5 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.5 kg
Technical specifications
Designation : NJ307
Dimensions, mm : 35x80x21
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.5 Kg
Dynamic load rating (C) - 62 kN
Static load rating (C0) - 64 kN
Grease lubrication speed - 7000 rev/min
Speed limit with oil lubrication - 9000 rev/min
Bearings GNE60-KRR-B
Manufacturer: INA-FAG
Weight:: 2.97 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 35x55x9/15 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2208-K-2RS-TVH-C3 + H308
Manufacturer: FAG
Sizes: 35x80x23 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 3.00x5.00x1.00 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71920-E-T-P4S
Manufacturer: FAG
Sizes: 100x140x20 (mm)
Bearing 6204 ZZ
Manufacturer: ETERNO
Sizes: 20x47x14 (mm)
Weight:: 0.109 (kg)
Bearing NJ2224EM (42524EH)
Manufacturer: TMB
Sizes: 120x215x58 (mm)
Weight:: 8.5 (kg)
K22 NBR(30,16x38,10x6,35)
Manufacturer: KASTAS
Sizes: 30,16x38,10x6,35 (mm)
T5 DD
Manufacturer: ContiTech AG
Подшипник HR32220J
Manufacturer: NSK-RHP
Sizes: 100x180x49 (mm)
Weight:: 5.05 (kg)
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.
