ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7211-C-T-P4S
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Outer diameter: 100 mm
The size of the width: 21 mm
55x100x21
Подшипник NA4832
Manufacturer: NSK-RHP
Sizes: 160x200x40 (mm)
Weight:: 2.95 (kg)

Подшипник RNA6909
Manufacturer: NSK-RHP
Sizes: 52x68x40 (mm)
Weight:: 0.335 (kg)

Подшипник 7212DF
Manufacturer: NACHI
Sizes: 60x110x22 (mm)
Weight:: 0.82 (kg)

Подшипник SL183004
Manufacturer: INA-FAG
Sizes: 20x42x16 (mm)

K21 NBR(320x350x15)
Manufacturer: KASTAS
Sizes: 320x350x15 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 7.50x9.50x1.00 (mm)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71902-E-T-P4S
Manufacturer: FAG
Sizes: 15x28x7 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x92x10 (mm)

Подшипник NF 217
Manufacturer: NSK-RHP
Sizes: 85x133.8x28 (mm)
Weight:: 1.87 (kg)

Bearing QJ246N2M (176246H)
Manufacturer: TMB


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.