Bearing 6312 ZZ
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.733 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.733 kg
Technical specifications
Designation : 6312 ZZ
Dimensions, mm : 60x130x31
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.733 Kg
Dynamic load rating (C) - 81900 kN
Static load rating (C0) - 52000 kN
Grease lubrication speed - 5400 rev/min
Speed limit with oil lubrication - 6300 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 82.50x93.10x5.30 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ309-E-TVP2
Manufacturer: FAG
Sizes: 45x100x25 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 31x47x7 (mm)
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 50x58x4 (mm)
Bearing NU2208EM (32508EH)
Manufacturer: TMB
Sizes: 40x80x23 (mm)
Weight:: 0.49 (kg)
Bearing 15117 / 15245
Manufacturer: TIMKEN
Sizes: 29.987x62x19.05 (mm)
Weight:: 0.269 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7000-E-T-P4S
Manufacturer: FAG
Sizes: 10x26x8 (mm)
Krestovina 68x166
Manufacturer: TOYO
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 50x58x4 (mm)
BB93 ( ВВ 93 ) Le= 2431 мм
Manufacturer: ContiTech AG
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.
