Bearing 6321Z2 (321Z2)
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.15 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.15 kg
Technical specifications
Designation : 6321Z2
ГОСТ : 321Z2
Dimensions, mm : 105x225x49
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 155.00x161.20x3.10 (mm)
1870 RPP5 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Bearing 30219 (7219E)
Manufacturer: TMB
Sizes: 95x170x34.5 (mm)
Weight:: 3 (kg)
A 130 13x3300 Li / 3330 Ld
Manufacturer: ContiTech AG
Bearing BCH57
Manufacturer: INA-FAG
Sizes: 7.938x14.288x11.112 (mm)
Weight:: 0.007 (kg)
K30 NBR(22x32x7/9,5)
Manufacturer: KASTAS
Sizes: 22x32x7/9,5 (mm)
T5 DD
Manufacturer: ContiTech AG
ДВУХРЯДНЫЙ ШАРИКОВЫЙ ПОДШИПНИК 1216 SC3
Manufacturer:
Sizes: 80x140x26 (mm)
Weight:: 1.73 (kg)
Z 45,5 10x1155 Li / 1178 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x59x7 (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.
