Bearings PNA30/52
Inner diameter:: 30 mm
Outer diameter: 52 mm
The size of the width: 20 mm
Weight:: 0.181 kg
Outer diameter: 52 mm
The size of the width: 20 mm
Weight:: 0.181 kg
Technical specifications
Designation: PNA30/52
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 30 mm
Outside diameter (D): 52 mm
Width (B): 20 mm
Weight: 0.181 kg
Limiting speed (rpm): 13000
Loading capacity dynamic (C): 24300
Loading capacity dynamic (C0): 41500
SPEED LIMIT: 8000
3.53 NBR 70(004,34x03,53)
Manufacturer: KASTAS
Подшипник 7006DF
Manufacturer: NACHI
Sizes: 30x55x13 (mm)
Weight:: 0.135 (kg)
Подшипник NCF3076V
Manufacturer: SKF
Sizes: 380x560x135 (mm)
Weight:: 110 (kg)
Bearings TC4860
Manufacturer: INA
Sizes: 76.200x95x1.984 (mm)
Weight:: 0.022 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 124x170x14.5 (mm)
Bearing NN3011KW33P5 (D3182111K)
Manufacturer: TMB
Sizes: 55x90x26 (mm)
Weight:: 0.631 (kg)
Bearing 4314 ZZ
Manufacturer: ETERNO
Sizes: 70x150x51 (mm)
Weight:: 4.16 (kg)
Bearing 63082RS (180308K)
Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.63 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7211-C-T-P4S
Manufacturer: FAG
Sizes: 55x100x21 (mm)
5.33 FKM 80(100,97x05,33 )
Manufacturer: KASTAS
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.