HM 259049 D/10/10 D  Cylindrical Roller Bearings

High Quality HM 259049 D/10/10 D  Cylindrical Roller Bearings. Competitive Complex Bearings Pricing. Accept Small 1.22 K - Factor7 Order. China Kobelco Hydraulic Final Drive Motor Supplier Easy and Fast Shipping.

Model Number:HM 259049 D/10/10 D 
K - Factor7:1.22
C90 - Dynamic Radial Rating (90 million revolutions)4:105000 N
G2 - Heat Generation Factor (Rib-Roller End):146.7
C - Cup Width:36.500 mm
G1 - Heat Generation Factor (Roller-Raceway):653
r - Cup Backface To Clear Radius2:2.54 mm
a - Effective Center Location3:10.9 mm
Db - Cup Backface Backing Diameter:242.06 mm

Product Details

K - Factor71.22
C90 - Dynamic Radial Rating (90 million revolutions)4105000 N
G2 - Heat Generation Factor (Rib-Roller End)146.7
C - Cup Width36.500 mm
G1 - Heat Generation Factor (Roller-Raceway)653
r - Cup Backface To Clear Radius22.54 mm
a - Effective Center Location310.9 mm
Db - Cup Backface Backing Diameter242.06 mm
Cup Part NumberJM738210
B46.000 mm
da - Cone Frontface Backing Diameter199.9 mm
Cone Part NumberJM738249A
d190 mm
SeriesM738200
R - Cone Backface To Clear Radius17.870 mm
D260 mm
db - Cone Backface Backing Diameter214.88 mm
e - ISO Factor80.48
Aa - Cage-Cone Backface Clearance2.5 mm
B - Cone Width44.000 mm
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