Bearing 3916
Inner diameter:: 80 mm
Outer diameter: 136 mm
The size of the width: 44 mm
Weight:: 2.810 kg
Outer diameter: 136 mm
The size of the width: 44 mm
Weight:: 2.810 kg
Technical specifications
Designation: 3916
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 80 mm
External diameter: 136 mm
Width (B): 44 mm
Weight: 2.810 kg
Резьба (G): 37000 mm
K09 NBR(55x63x4/7)
Manufacturer: KASTAS
Sizes: 55x63x4/7 (mm)
5.7 NBR 90(219,30x05,70)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 4.00x8.60x2.30 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ ZKLDF460
Manufacturer: INA-FAG
Sizes: 460x600x70 (mm)
Weight:: 50 (kg)
Подшипник 7224 A
Manufacturer: NSK-RHP
Sizes: 120x215x40 (mm)
Weight:: 6.22 (kg)
K12 PU(70x84x8/11)
Manufacturer: KASTAS
Sizes: 70x84x8/11 (mm)
Bearing 7008 B
Manufacturer: ETERNO
Sizes: 40x68x15 (mm)
Weight:: 0.247 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71940-E-T-P4S
Manufacturer: FAG
Sizes: 200x280x38 (mm)
Подшипник C 2217
Manufacturer: SKF
Sizes: 85x150x36 (mm)
Weight:: 2.65 (kg)
Bearing NJ320
Manufacturer: ETERNO
Sizes: 100x215x47 (mm)
Weight:: 7.99 (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.
