skf lubricacion rodamientos
DESCRIPTION
SKF Lubricacion RodamientosTRANSCRIPT
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Lubrication
Table 4
SKF greases technical specifications and characteristics
Desig-nation
Description Tempera-ture
Speed Load NLGI class
Temperature range1)
Base oil viscosity at
Desig-nation
Vertical shaft
Fast outer ring rotation
Oscillation movements
Severe vibrations
Shock load or frequent start-up
Low noise
Low friction
Rust inhibiting properties
LTL HTPL 40 C (105 F)
100 C (210 F)
C/F mm2/s
LGMT 2 General purpose, industrial and automotive
M M L to M 2 30 120 110 11 LGMT 2 L + L +20 250
LGMT 3 General purpose, industrial and automotive
M M L to M 3 30 120 120 12 LGMT 3 + L + L L20 250
LGEP 2 Extreme pressure, heavy load
M L to M H 2 20 110 200 16 LGEP 2 L L + + L +5 230
LGWA 2 Wide temperature3), extreme pressure
M to H L to M L to H 2 30 140 185 15 LGWA 2 L L L L + L +20 285
LGFP 2 Food compatible M M L to M 2 20 110 130 7,3 LGFP 2 L L +5 230
LGGB 2 Green biodegradable, low toxicity
L to M L to M M to H 2 40 902) 110 13 LGGB 2 L + + + +40 195
LGBB 2 Wind turbine blade and yaw bearing grease
L to M VL M to H 2 40 120 68 10 LGBB 2 + + + +40 250
LGLT 2 Low temperature, extremely high speeds
L to M M to EH L 2 50 110 18 4,5 LGLT 2 L L + + +60 230
LGWM 1 Extreme pressure, low temperature
L to M L to M H 1 30 110 200 16 LGWM 1 + + +20 230
LGWM 2 Heavy load, wide temperature
L to M L to M M to H 2 40 110 80 8,6 LGWM 2 L L + + + +40 230
LGEM 2 High viscosity, solid lubricants
M VL H to VH 2 20 120 500 32 LGEM 2 L + + + +5 250
LGEV 2 Extremely high viscosity, solid lubricants
M VL H to VH 2 10 120 1 020 58 LGEV 2 L + + + +15 250
LGHB 2 EP high viscosity, high temperature4),
M to H VL to M L to VH 2 20 150 400 26,5 LGHB 2 L + + + + +5 300
LGHP 2 High performance polyurea grease
M to H M to H L to M 2 40 150 96 10,5 LGHP 2 + + L + L +40 300
LGET 2 Extreme temperature VH L to M H to VH 2 40 260 400 38 LGET 2 L + + L L L40 500
1) LTL: Low temperature limit HTPL: High temperature performance limit2) LGGB 2 can withstand temperature peaks of 120 C (250 F)3) LGWA 2 can withstand temperature peaks of 220 C (430 F)4) LGHB 2 can withstand temperature peaks of 200 C (390 F)
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SKF greases
Table 4
SKF greases technical specifications and characteristics
Desig-nation
Description Tempera-ture
Speed Load NLGI class
Temperature range1)
Base oil viscosity at
Desig-nation
Vertical shaft
Fast outer ring rotation
Oscillation movements
Severe vibrations
Shock load or frequent start-up
Low noise
Low friction
Rust inhibiting properties
LTL HTPL 40 C (105 F)
100 C (210 F)
C/F mm2/s
LGMT 2 General purpose, industrial and automotive
M M L to M 2 30 120 110 11 LGMT 2 L + L +20 250
LGMT 3 General purpose, industrial and automotive
M M L to M 3 30 120 120 12 LGMT 3 + L + L L20 250
LGEP 2 Extreme pressure, heavy load
M L to M H 2 20 110 200 16 LGEP 2 L L + + L +5 230
LGWA 2 Wide temperature3), extreme pressure
M to H L to M L to H 2 30 140 185 15 LGWA 2 L L L L + L +20 285
LGFP 2 Food compatible M M L to M 2 20 110 130 7,3 LGFP 2 L L +5 230
LGGB 2 Green biodegradable, low toxicity
L to M L to M M to H 2 40 902) 110 13 LGGB 2 L + + + +40 195
LGBB 2 Wind turbine blade and yaw bearing grease
L to M VL M to H 2 40 120 68 10 LGBB 2 + + + +40 250
LGLT 2 Low temperature, extremely high speeds
L to M M to EH L 2 50 110 18 4,5 LGLT 2 L L + + +60 230
LGWM 1 Extreme pressure, low temperature
L to M L to M H 1 30 110 200 16 LGWM 1 + + +20 230
LGWM 2 Heavy load, wide temperature
L to M L to M M to H 2 40 110 80 8,6 LGWM 2 L L + + + +40 230
LGEM 2 High viscosity, solid lubricants
M VL H to VH 2 20 120 500 32 LGEM 2 L + + + +5 250
LGEV 2 Extremely high viscosity, solid lubricants
M VL H to VH 2 10 120 1 020 58 LGEV 2 L + + + +15 250
LGHB 2 EP high viscosity, high temperature4),
M to H VL to M L to VH 2 20 150 400 26,5 LGHB 2 L + + + + +5 300
LGHP 2 High performance polyurea grease
M to H M to H L to M 2 40 150 96 10,5 LGHP 2 + + L + L +40 300
LGET 2 Extreme temperature VH L to M H to VH 2 40 260 400 38 LGET 2 L + + L L L40 500
Symbols: + Recommended L Suitable Not suitable
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