Bearing 31312 (27312E)
Inner diameter:: 60 mm
Outer diameter: 140 mm
The size of the width: 42 mm
Weight:: 1.9 kg
Outer diameter: 140 mm
The size of the width: 42 mm
Weight:: 1.9 kg
Technical specifications
Designation : 31312
ГОСТ : 27312E
Dimensions, mm : 60x140x42
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 55.00x62.10x3.55 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (KC)
Manufacturer: STO
Sizes: 34x41x4 (mm)
Подшипник FR 1-4
Manufacturer: NSK-RHP
Sizes: 1.984x7.518x2.38 (mm)
Bearing S6004
Manufacturer: ETERNO
Sizes: 20.00x42.00x12.00 (mm)
Weight:: 69 (kg)
Подшипник NJ 226 E
Manufacturer: NACHI
Sizes: 130x230x40 (mm)
Weight:: 7.5 (kg)
Подшипник R 1 ZZ
Manufacturer: NSK-RHP
Sizes: 1.397x4.762x2.779 (mm)
K95 NBR(40x50x5)
Manufacturer: KASTAS
Sizes: 40x50x5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TAY)
Manufacturer: STO
Sizes: 78x115x10/19 (mm)
T5 DD
Manufacturer: ContiTech AG
Bearings G1103-KRR-B
Manufacturer: INA-FAG
Weight:: 0.38 (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.
