LYSYM participate in the 18th bearing exhibition in Shanghai

The 18th Bearing exhibition from Mar. 7th to Mar. 10th in Shanghai. 

BACKUP ROLLERSSPHERICAL ROLLER BEARINGS CAM FOLLOWERS/STUD TYPE TRACK ROLLERS YOKE TYPE TRACK ROLLERS

Spiral pipe mill forming roller bearing NUTR60180 with shaft for our Malaysia customer

Description: Forming roller bearing for spiral pipe machines, spiral pipe mills

Code: NUTR60180

More codes NUTR3085, NUTR4085, NUTR4090, NUTR45100, NUTR50110, NUTR50130, NUTR65150, NUTR65160, NUTR65170, NUTR60180, NUTR70180, NUTR80200, NUTR90220

Rolling mill work rolls ready for delivery to our European client

Work rolls are for flat rolling in the steel, aluminium and non-ferrous industries, food industry, natural materials, the rolls are forged, heat treated uniform barrel hardness, excellent wear resistance and grinding & texturing properties.

Description: Work Roll/Intermediate Roll/BackUp Roll for Cold Rolling Mills, Forged Steel Roll for Cold Rolling Mills

Application: Metal Straightening Machinery, Metal Processing Machinery, Cold Rolling Strip Mill

We can customize the roll according to customer’s special requirements.

Back up roll BUR46181 used for coil processing lines for our European customer

The cold rolling back up rolls are widely used in the steel industry in various types of straightening equipment in the galvanizing line, tin-plating line, rewinding line, continuous rewinding line, scale breaking line and other process sections for rotational support and load-bearing purposes. The rolls are designed to meet the requirements of different working conditions in terms of structure, load-bearing capacity, precision, wear resistance, starting torque and sealing.

Cold rolling back up roll is widely used in cold rolling leveling equipment. Generally, multiple sets of back up roll are used to support a group of intermediate rolls and work rolls. Therefore, the consistency of the outer diameter and H value of the back up roll is required.

According to different working conditions, the requirements of the back up roll are different. For example, scale breaker is mainly concerned with bearing capacity and sealing. Tinning line is mainly concerned with rotation flexibility and lubrication effect and so on.

The back up rolls/back-up rollers BUR46181 are used for our customer’s coil processing lines leveling machines.

 

New finished back-up roller/backup bearing for our Italy customer

Code: BUR30X66X219

Description: Back up roller, backup roller, back-up roll, back-up roller bearing

Application: Metal sheet levelers, metal flattening machines, straightening machines

Dimension: Shaft diameter=30mm Outer diameter=66mm Shaft length=219mm

Material: Outer ring in GCr15 Shaft in GCr15

Hardness: 58~62 HRC

Back up roller BUR105X215X360 export to Turkey

Code: BUR105X215X360

Description: Back up roller, backup roller, back-up roll, back-up roller bearing

Application: Metal sheet levelers, metal flattening machines, straightening machines

Dimension: Shaft diameter=105mm   Outer diameter=215mm  Shaft length=360mm

Material: Outer ring in GCr15SiMn   Shaft in 20CrMnTi

Hardness: 58~62 HRC

New finished plummer block housings SNLD218, SNLD528, SSNLD522-619 for our European customer

The new finished plummer block housings SNLD218, SNLD528, SSNLD522-619 are produced for our European customer, material in  spheroidal graphite cast iron.

The upper cover and base of the split plummer block housing can be separated, mainly bear radial load. The housings are designed for the installation of self-aligning ball bearings or spherical roller bearings with adapter sleeve or cylindrical bore, mainly used in metallurgy, mining, conveying system, environmental protection equipment, etc.

LYSYM supply complete range of split bearing housings of SN200 series, SN500 series, SN600 series, SN300 series, SNU500 series, SNU600 series, SD3100 series, SAF500 series, 722500 series, 1500 series, SD500 series, SNL2,5,3,6 series, 1600 series, Z2500Y, Z2600Y series, GZ2, GZ4 series, the main difference between them is the different loads and different sealing forms (wool felt, double lip seal, U-seal, labyrinth seal, etc.). It has good thermal conductivity, easy installation and disassembly, and greatly improves the effectiveness of the seal.

Customized spiral roller bearing R75X150 ready for delivery

 

 

 

 

Spiral roller bearing R75X150

OD=75mm

H=150mm

The spiral roller bearing is assembled with elastic inner/outer rings and rollers, which enables it to work at 300℃. Its special structure ensures the constantly stable clearance, and supporting of radial shock load, while disables to limit the axial displacement of both bearing and its shell or bear the over-high axial load. Because of low limit speed, the bearing can bear 2° axial gradient of inner/outer ring in its installation and application.

 

CNC Spare parts flanges export to Europe

At LYSYM, we design and produce many kinds of spare parts to customer, such as flanges, gears, shaft gears, rings, backup rolls, etc.

The new finished flanges are produced for one of our European customer, all the items are phosphatized.

Please contact us for specific spare parts.

Back-up roller bearing NNTR90X220X100-2ZL for steel industry

Type

 Dimensions Dynamic  Static Limiting Mass
d D B C R1 min R min Cr Cor Speed
mm (N) (rpm) (kg)
NNTR50X130X65-2ZL 50 130 65 63 2 3 193000 265000 1100 5.2
NNTR55X140X70-2ZL 55 140 70 68 2 3 226000 315000 850 6.4
NNTR60X150X75-2ZL 60 150 75 73 2 3 255000 365000 800 7.8
NNTR65X160X75-2ZL 65 160 75 73 2 3 280000 395000 700 8.8
NNTR70X180X85-2ZL 70 180 85 83 2 3 355000 510000 600 13
NNTR80X200X90-2ZL 80 200 90 88 2 4 415000 610000 500 16.8
NNTR90X220X100-2ZL 90 220 100 98 2.5 4 500000 750000 400 22.5
NNTR100X240X105-2ZL 100 240 105 103 2.5 4 560000 870000 340 28
NNTR110X260X115-2ZL 110 260 115 113 2.5 4 670000 1050000 300 35.6
NNTR120X290X135-2ZL 120 290 135 133 3 4 880000 1400000 260 52.8
NNTR130X310X146-2ZL 130 310 146 144 3 5 1010000 1630000 240 65.2