Bearing 31321
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 53 mm
Weight:: 9.65 kg
Outer diameter: 225 mm
The size of the width: 53 mm
Weight:: 9.65 kg
Technical specifications
Designation : 31321
Dimensions, mm : 105x225x53
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 9.65 Kg
Dynamic load rating (C) - 402 kN
Static load rating (C0) - 500 kN
Grease lubrication speed - 1500 rev/min
Speed limit with oil lubrication - 2000 rev/min
17x3000 B 118
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 42.50x47.50x2.50 (mm)
K32 PU/POM(140x160x14,6)
Manufacturer: KASTAS
Sizes: 140x160x14,6 (mm)
K46 (88,9x76,15x14,47)
Manufacturer: KASTAS
Sizes: 88,9x76,15x14,47 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU324-E-TVP2
Manufacturer: FAG
Sizes: 120x260x55 (mm)
Bearing 6315P6 (E315)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 3.05 (kg)
K30 NBR(45x55x7,3/9,2)
Manufacturer: KASTAS
Sizes: 45x55x7,3/9,2 (mm)
6.99 NBR 70(161,90x06,99)
Manufacturer: KASTAS
Bearing NU234EM (32234EH)
Manufacturer: TMB
Sizes: 170x310x52 (mm)
Weight:: 17.6 (kg)
K11 TPE(60x70x9/6)
Manufacturer: KASTAS
Sizes: 60x70x9/6 (mm)
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.
