M20121 Inch Needle Roller Coal Winning Machine Bearing 31.75x38.1x19.05mm

M20121 Inch Needle Roller Coal Winning Machine Bearing 31.75x38.1x19.05mm Manufacturers , Online Wholesale Suppliers‎ Pioneer Machinery Source ! HH258200 Series HH258249D Cone Part Number

Series:HH258200
Cone Part Number:HH258249D
Design Units:Imperial
Cage Type:Pin-Type
db - Cone Backface Backing Diameter:13.35 in
C1 - Dynamic Radial Rating (1 million revolutions)1:645000 lbf
C0 - Static Radial Rating:1270000 lbf
d:11.9375 in

Product Details

SeriesHH258200
Cone Part NumberHH258249D
Design UnitsImperial
Cage TypePin-Type
db - Cone Backface Backing Diameter13.35 in
C1 - Dynamic Radial Rating (1 million revolutions)1645000 lbf
C0 - Static Radial Rating1270000 lbf
d11.9375 in
B - Double Cone Width10.3750 in
R - Cone Frontface To Clear Radius20.130 in
da - Cone Frontface Backing Diameter13.35 in
Ab - Cage-Cone Frontface Clearance0.36 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3167000 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)41120000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5291000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)695200 lbf
K - Factor71.76
Cg - Geometry Factor80.205
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Company Profile

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