Bearing LM12
Inner diameter:: 12 mm
Outer diameter: 21 mm
The size of the width: 30 mm
Outer diameter: 21 mm
The size of the width: 30 mm
Technical specifications
Designation : LM12
Dimensions, mm : 12x21x30
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 412 kN
Static load rating (C0) - 598 kN
Speed limit with oil lubrication - 32 rev/min
Bearing S6302
Manufacturer: ETERNO
Sizes: 15.00x42.00x13.00 (mm)
Weight:: 82 (kg)
Подшипник NF 305
Manufacturer: NSK-RHP
Sizes: 25x53x17 (mm)
Weight:: 0.233 (kg)
MEGADYNE ISORAN 940 SLV5 ( RPP5 940 SILVER )
Manufacturer: ContiTech AG
Подшипник 63/28NKE
Manufacturer: NACHI
Sizes: 28x68x18 (mm)
Weight:: 0.287 (kg)
Подшипник 683 AZZ
Manufacturer: NSK-RHP
Sizes: 3x7x3 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SCJRY)
Manufacturer: STO
Sizes: 23x36x7 (mm)
AT10 DD
Manufacturer: ContiTech AG
Bearing 7205CP5 (36205J)
Manufacturer: TMB
Sizes: 25x52x15 (mm)
Weight:: 0.13 (kg)
Подшипник 6213ZZE
Manufacturer: NACHI
Sizes: 62x120x23 (mm)
Weight:: 0.990 (kg)
Bearing 6411P5 (D411)
Manufacturer: TMB
Sizes: 55x140x33 (mm)
Weight:: 2.35 (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.
