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GE420-DW-2RS2

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GE420-DW-2RS2

Spherical plain bearing

Large radial spherical plain bearing, maintenance-free, sliding layer: ELGOGLIDE, inner ring curved surface with hard chromium coating, DIN ISO 12240-1, dimension series C, sealed

Description

GE420-DW-2RS2

GE420-DW-2RS2

GE420-DW-2RS2

Metric

Imperial

Main Dimensions & Performance Data
D560 mmOutside diameter bearing
d420 mmBore diameter bearing
B190 mmWidth Inner ring
C160 mmWidth Outer ring
Cr20,300,000 NBasic dynamic load rating, radial
C0r33,900,000 NBasic static load rating, radial
≈m138.5 kgWeight
Mounting dimensions
r1smin1.5 mmEdge Spacing
r2smin4 mmEdge Spacing
da max451.6 mmConnection measure Inner ring
Da min469 mmHousing Connection Diameter
Dimensions
dK490 mmBall diameter
α3.7 °Tilt angle
Gr0 – 0,135 mmRadial Clearance
dOT0 mmBore diameter bearing, upper tolerance
dUT-0.045 mmBore diameter bearing, lower tolerance
DOT0 mmOutside diameter, upper tolerance
DUT-0.05 mmOutside diameter, lower tolerance
BOT0 mmWidth inner ring, upper tolerance
BUT-0.45 mmWidth inner ring, lower tolerance
COT0 mmWidth outer ring, upper tolerance
CUT-1 mmWidth outer ring, lower tolerance
Temperature range
Tmin-40 °COperating temperature min.
Tmax120 °COperating temperature max.
Your current product variant
Sealing2RS2lip seals with increased sealing action on both sides
Bore liningWithout
CoatingWithout
FabricELGOGLIDEELGOGLIDE
MaterialSteelSteel

Characteristics

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clusteriteminfo.lifetimelubricationfreedomfrommaintenancetranslation
clusteriteminfo.sealedonbothsidestranslation
clusteriteminfo.largebearingtranslation
clusteriteminfo.staticangularerrorandmisalignmenttranslation
clusteriteminfo.dynamicangularerrorandmisalignmenttranslation

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