Bearing 31313 (7GB)
Inner diameter:: 65 mm
Outer diameter: 140 mm
The size of the width: 33 mm
Weight:: 2.37 kg
Outer diameter: 140 mm
The size of the width: 33 mm
Weight:: 2.37 kg
Technical specifications
Designation : 31313
Producer : GMB
Technical data from the manufacturers catalog :
d - 65 мм
D - 140 мм
T - 36 мм
B - 33 мм
C - 23 /kN
Cr - 165 /kN
Cor - 202 /kN
grease - 2800 /(r/min)
oil - 3600 /(r/min)
вес - 2.37 (kg)
e - 0.83
Y - 0.7
Yo - 0.4
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 85x105x6.80/11 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 105x135x13 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ HCS7019-C-T-P4S
Manufacturer: FAG
Sizes: 95x145x24 (mm)
Weight:: 1.24 (kg)
Bearing 61934M (1000934H)
Manufacturer: TMB
Sizes: 170x230x28 (mm)
Weight:: 3.4 (kg)
K152 NBR FABRIC(24x34x6)
Manufacturer: KASTAS
Sizes: 24x34x6 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x30x5 (mm)
T5/220 ( Т5 220 )
Manufacturer: ContiTech AG
K69 POM(145x140x15)
Manufacturer: KASTAS
Sizes: 145x140x15 (mm)
KBT PTFE(3x15 )
Manufacturer: KASTAS
Bearing 7211CETAP5 (36211KJ-SH)
Manufacturer: TMB
Sizes: 55x100x21 (mm)
Weight:: 0.62 (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.
