02-899-5444 LINE​:@ponpinyo ppy_2010@hotmail.com
เลือกหน้า

Cold Tight systems SKF

Cold-Tight

The SKF Cold Tight systems offer considerable benefits. The SKF CT reduces downtime by several days each time a steam turbine is opened and closed. Long cool-down periods are not needed. The system also helps in planning the outage more efficiently.

High load, high temperature, high viscosity grease SKF

LGHB2

Available pack sizes
Packsize Designation
420 ml cartridge LGHB 2/0.4
5 kg can LGHB 2/5
18 kg pail LGHB 2/18
50 kg drum LGHB 2/50
180 kg drum LGHB 2/180
LAGD series 60 ml LAGD 60/HB2
LAGD series 125 ml LAGD 125/HB2
TLSD series 125 ml TLSD 125/HB2
TLSD series 125 ml refill TLSD 250/HB2
TLSD series 250 ml LGHB 2/SD125
TLSD series 250 ml refill LGHB 2/SD250
TLMR 101 series 380 ml refill (incl. battery) LGHB 2/MR 380B
TLMR 201 series 380 ml refill LGHB 2/MR380
Technical data
Designation LGHB 2/(pack size)
DIN 51825 code KP2N-20
NLGI consistency class 2
Soap type Complex calcium
sulphonate
Colour Brown
Base oil type Mineral
Operating temperature range –20 to +150 °C
(–5 to +300 °F)
Dropping point DIN ISO 2176 >220 °C (>430 °F)
Base oil viscosity
40 °C, mm²/s
100 °C, mm²/s
400–450
26,5
Penetration DIN ISO 2137
60 strokes, 10–1 mm
100 000 strokes, 10–1 mm
265–295
–20 to +50 (325 max.)
Mechanical stability
Roll stability, 72 hrs at 100 °C, 10–1 mm
V2F test
–20 to +50 change
‘M’
Corrosion protection
Emcor: – standard ISO 11007
– water washout test
– salt water test  (100% seawater)
0–0
0–0
0–0*
Water resistance
DIN 51 807/1, 3 hrs at 90 °C 1 max.
Oil separation
DIN 51 817, 7 days at 40 °C, static, % 1–3 at 60 °C (140 °F)
Lubrication ability
R2F, running test B at 120 °C Pass at 140 °C (285 °F)
Copper corrosion
DIN 51 811, 110 °C 2 max. 150 °C (300 °F)
Rolling bearing grease life
R0F test L50 life at 10 000 r/min., hrs >1 000 at 130 °C (265 °F)
EP performance
Wear scar DIN 51350/5, 1 400 N, mm
4–ball test, welding load DIN 51350/4, N
0,86*
4 000 min.
Fretting corrosion
ASTM D4170 (mg) 0*
* Typical value

High load, wide temperature grease SKF

High load, wide temperature grease

Available pack sizes
Packsize Designation
420 ml cartridge LGWM 2/0.4
5 kg can LGWM 2/5
18 kg pail LGWM 2/18
50 kg drum LGWM 2/50
180 kg drum LGWM 2/180
LAGD series 125 ml LAGD 125/WM2
TLSD series 125 ml TLSD 125C/WM2
TLSD series 125 ml refill TLSD 250C/WM2
TLSD series 250 ml LGWM 2/SD125C
TLSD series 250 ml refill LGWM 2/SD250C
TLMR 101 series 380 ml refill (incl. battery) LGWM 2/MR 380B
TLMR 201 series 380 ml refill LGWM 2/MR380
Technical data
Designation LGWM 2/(pack size)
DIN 51825 code KP2G-40
NLGI consistency class 1–2
Soap type Complex calcium sulphonate
Colour Yellow
Base oil type Synthetic (PAO)/ Mineral
Operating temperature range –40 to +110 °C
(–40 to +230 °F)
Dropping point DIN ISO 2176 >300 °C (>570 °F)
Base oil viscosity
40 °C, mm²/s
100 °C, mm²/s
80
8,6
Penetration DIN ISO 2137
60 strokes, 10–1 mm
100 000 strokes, 10–1 mm
280–310
+30 max
Mechanical stability
Roll stability, 50h at 80 °C, 10–1 mm +50 max.
Corrosion protection
Emcor: – standard ISO 11007
– water washout test
– salt water test  (100% seawater)
0–0
0–0
0–0
Water resistance
DIN 51 807/1, 3 hrs at 90 °C 1 max.
Oil separation
DIN 51 817, 7 days at 40 °C, static, % 3 max.
Lubrication ability
R2F, running test B at 120 °C
R2F, Cold chamber test (+20 °C to –30 °C)
Pass at 140 °C (285 °F)
Pass
Copper corrosion
DIN 51 811, 110 °C 1 max.
Rolling bearing grease life
R0F test L50 life at 10 000 r/min., hrs 1 824* at 110 °C
EP performance
Wear scar DIN 51350/5, 1 400 N, mm
4–ball test, welding load DIN 51350/4, N
1,5 max.
4 000
Fretting corrosion
ASTM D4170 FAFNIR test at +25 °C, mg
ASTM D4170 FAFNIR test at –20 °C, mg
5,2*
1,1*
* Typical value

Needle roller thrust bearings SKF

10-04122001-102132L

SKF needle roller thrust bearings are fitted with a form-stable cage to reliably retain and guide a large number of needle rollers. The very small diameter deviation of the rollers within one assembly enables these bearings to accommodate heavy axial loads and shock loads.

Needle roller thrust bearings

[download id=”437″]

Bearing washers for cylindrical and needle roller thrust bearings

[download id=”439″]

Thrust ball bearings SKF

SDThBB_pressed_steel_cage

SKF thrust ball bearings are manufactured as single direction or double direction thrust ball bearings. They are designed to accommodate axial loads only and must not be subjected to any radial load.

Single direction thrust ball bearings

SKF single direction thrust ball bearings consist of a shaft washer, a housing washer and a ball and cage assembly.

[download id=”362″]

Double direction thrust ball bearings

SKF double direction thrust ball bearings consist of one shaft washer, two housing washers and two ball and cage assemblies.

[download id=”364″]