25580/25520 Inch Taper Roller Coal Winning Machine Bearing 44.45x82.931x23.813mm

25580/25520 Inch Taper Roller Coal Winning Machine Bearing 44.45x82.931x23.813mm Pioneer Machinery Source Needs Analysis , COAL WINNING MACHINE BEARING Manufacturing JLM104910-Z Cup Part Number Service LM104900 Series . Get Your Free.

Series:LM104900
Cone Part Number:JLM104948
Cup Part Number:JLM104910-Z
Design Units:METRIC
Bearing Weight:0.4 Kg
Cage Type:Stamped Steel
d:50.000 mm
D:82.000 mm

Product Details

SeriesLM104900
Cone Part NumberJLM104948
Cup Part NumberJLM104910-Z
Design UnitsMETRIC
Bearing Weight0.4 Kg
Cage TypeStamped Steel
d50.000 mm
D82.000 mm
B - Cone Width21.500 mm
C - Cup Width17.000 mm
B21.500 mm
R - Cone Backface To Clear Radius13.050 mm
r - Cup Backface To Clear Radius20.51 mm
da - Cone Frontface Backing Diameter55.12 mm
db - Cone Backface Backing Diameter60.96 mm
Da - Cup Frontface Backing Diameter78.00 mm
Db - Cup Backface Backing Diameter75.95 mm
Ab - Cage-Cone Frontface Clearance2.8 mm
Aa - Cage-Cone Backface Clearance0.3 mm
a - Effective Center Location3-5.3 mm
C90 - Dynamic Radial Rating (90 million revolutions)425000 N
C1 - Dynamic Radial Rating (1 million revolutions)596300 N
C0 - Static Radial Rating104000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)613000 N
K - Factor71.91
e - ISO Factor80.31
Y - ISO Factor91.97
G1 - Heat Generation Factor (Roller-Raceway)38.8
G2 - Heat Generation Factor (Rib-Roller End)19.3
Cg - Geometry Factor0.0801
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Company Profile

Pioneer Machinery Source
Worktime 7:00AM - 6:00PM
Phone 0065 82577418
Fax 0065 82577552
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