Bearing 6307Z2 (307Z2)
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.46 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.46 kg
Technical specifications
Designation : 6307Z2
ГОСТ : 307Z2
Dimensions, mm : 35x80x21
Producer : TMB
Подшипник NF 419
Manufacturer: NACHI
Sizes: 95x201.5x55 (mm)
Weight:: 13.6 (kg)
Bearing NJ2220EM (42520EH)
Manufacturer: TMB
Sizes: 100x180x46 (mm)
Weight:: 4.8 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 2.60x5.00x1.20 (mm)
Bearing 32917 (2BC)
Manufacturer: GMB
Sizes: 85x120x23 (mm)
Weight:: 0.767 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 233.60x245.00x5.70 (mm)
Подшипник NU 2328
Manufacturer: NACHI
Sizes: 140x300x102 (mm)
Weight:: 36.8 (kg)
Подшипник 6810NR
Manufacturer: NACHI
Sizes: 50x65x7 (mm)
Weight:: 0.054 (kg)
300 H DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Подшипник 6210NR
Manufacturer: NSK-RHP
Sizes: 50x90x20 (mm)
Weight:: 0.459 (kg)
Подшипник 7200DB
Manufacturer: NACHI
Sizes: 10x30x9 (mm)
Weight:: 0.034 (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.
