Bearing SN812
Inner diameter:: 12.700 mm
Outer diameter: 17.462 mm
The size of the width: 19.050 mm
Weight:: 0.014 kg
Outer diameter: 17.462 mm
The size of the width: 19.050 mm
Weight:: 0.014 kg
Technical specifications
Designation: SN812
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 12.700 mm
External diameter: 17.462 mm
Width: 19.050 mm
Weight: 0.014 kg
Dynamic load capacity (C): 15.900
Static lifting capacity (C0): 29.500
Limit speed (rpm): 5.600
K755 PTFE/NBR(590x555x17,5 )
Manufacturer: KASTAS
Sizes: 590x555x17,5 (mm)
K84 PU(90x80,1x7,8)
Manufacturer: KASTAS
Sizes: 90x80,1x7,8 (mm)
3 NBR 70(092,00x03,00)
Manufacturer: KASTAS
Bearing 7221CETAP5 (36221KJ-SH)
Manufacturer: TMB
Sizes: 105x190x36 (mm)
Weight:: 3.85 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x72x10 (mm)
C 95 22x2415 Li / 2474 Ld
Manufacturer: ContiTech AG
Подшипник 1315
Manufacturer: NSK-RHP
Sizes: 75x160x37 (mm)
Подшипник NF 206
Manufacturer: NACHI
Sizes: 30x53.5x16 (mm)
Weight:: 0.2 (kg)
KSB PHENOLIC(4x15 )
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 40x57.3x10 (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.
