Bearing NF312E (12312E)
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.78 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.78 kg
Technical specifications
Designation : NF312E
ГОСТ : 12312E
Dimensions, mm : 60x130x31
Producer : TMB
K21 PU(38x45x6 )
Manufacturer: KASTAS
Sizes: 38x45x6 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCGR)
Manufacturer: STO
Sizes: 34x54x9/15.5 (mm)
Подшипник 6940
Manufacturer: NACHI
Sizes: 200x280x38 (mm)
Weight:: 6.88 (kg)
Bearing DAC39720437
Manufacturer:
Sizes: 39x72.04x37/37 (mm)
6.99 NBR 90(145,42x06,99)
Manufacturer: KASTAS
K21 NBR(100x125x15)
Manufacturer: KASTAS
Sizes: 100x125x15 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x85x13 (mm)
Bearing 4303 ZZ
Manufacturer: ETERNO
Sizes: 17x47x19 (mm)
Weight:: 0.16 (kg)
3 NBR 70(063,00x03,00)
Manufacturer: KASTAS
Krestovina 34,7x39,5
Manufacturer: TOYO
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.
