K21 PU(105x120x15)
Inner diameter:: 105 mm
Outer diameter: 120 mm
The size of the width: 15 mm
Outer diameter: 120 mm
The size of the width: 15 mm
U-RING
105x120x15
K21
PU
Bearing NJ328
Manufacturer: ETERNO
Sizes: 140x300x62 (mm)
Weight:: 21.1 (kg)
XPB 2286 Lw / Ld ( ХРВ 2286 )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 49.50x58.10x4.20 (mm)
Bearing NU2317EM (32617EH)
Manufacturer: TMB
Sizes: 85x180x60 (mm)
Weight:: 6.85 (kg)
Bearing 61901
Manufacturer: ETERNO
Sizes: 12x24x6 (mm)
Weight:: 0.011 (kg)
Подшипник LM2512
Manufacturer: NSK-RHP
Sizes: 20x32x12.2 (mm)
Weight:: 0.036 (kg)
Bearing QJ215MP6 (E176215H)
Manufacturer: TMB
Sizes: 75x130x25 (mm)
Weight:: 1.45 (kg)
K17 PTFE/NBR(95x79,5x6,3)
Manufacturer: KASTAS
Sizes: 95x79,5x6,3 (mm)
Подшипник BL 215 ZZ
Manufacturer: NSK-RHP
Sizes: 75x130x25 (mm)
Weight:: 1.29 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71914-E-T-P4S
Manufacturer: FAG
Sizes: 70x100x16 (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.