NTN MU1311DV Cylindrical Roller Bearings

Series:	HM261000
Cone Part Number:	HM261049DW
Cup Part Number:	HM261010
Design Units:	Imperial
Bearing Weight:	201.40 lb
Cage Type:	Pin-Type
Aa - Cage-Cone Backface Clearance:	0 in
d:	13.1250 in
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Product Details

Series	HM261000
Cone Part Number	HM261049DW
Cup Part Number	HM261010
Design Units	Imperial
Bearing Weight	201.40 lb
Cage Type	Pin-Type
Aa - Cage-Cone Backface Clearance	0 in
d	13.1250 in
D	18.5000 in
B - Double Cone Width	6.5625 in
C - Cup Width	2.8125 in
T - Bearing Width across Cups	6.5625 in
R - Cone Frontface To Clear Radius1	0.130 in
r - Cup Backface To Clear Radius2	0.130 in
da - Cone Frontface Backing Diameter	14.06 in
Db - Cup Backface Backing Diameter	17.28 in
Ab - Cage-Cone Frontface Clearance	0.25 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3	93200 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4	626000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5	162000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	53400 lbf
K - Factor7	1.74
e - ISO Factor8	0.33
Y1 - ISO Factor9	2.02
Y2 - ISO Factor10	3
G1 - Heat Generation Factor (Roller-Raceway)11	3310
G2 - Heat Generation Factor (Rib-Roller End)	324
Cg - Geometry Factor12	0.194