Bearing 6221 (221)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.8 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.8 kg
Technical specifications
Designation : 6221
ГОСТ : 221
Dimensions, mm : 105x190x36
Producer : TMB
Подшипник 6017N
Manufacturer: NSK-RHP
Sizes: 85x130x22 (mm)
Weight:: 0.918 (kg)
K06 PU(172x184x12/7)
Manufacturer: KASTAS
Sizes: 172x184x12/7 (mm)
Bearing 628/5P5 (D2000085)
Manufacturer: TMB
Sizes: 5x11x3.5 (mm)
Weight:: 0.0012 (kg)
K21 NBR(36x46x7,5)
Manufacturer: KASTAS
Sizes: 36x46x7,5 (mm)
K38 PU(57,15x66,675x8,509)
Manufacturer: KASTAS
Sizes: 57,15x66,675x8,509 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 78.00x88.00x5.00 (mm)
Подшипник 7321BDB
Manufacturer: NACHI
Sizes: 105x225x49 (mm)
Weight:: 9.34 (kg)
DSTD 1912 DS8M CXP
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 63.00x68.30x2.65 (mm)
GEAR PULLEYS 8M-90S 227.58 (8M-90S 227.58/36)
Manufacturer: BBC
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.
