H8-58E2 Rotek Slewing Ring Bearings

Brand Name:	Rotek
Model Number:	H8-58E2
Series:	89000
Cone Part Number:	89108D
Cup Part Number:	89148
Design Units:	Imperial
Bearing Weight:	64.40 lb
Cage Type:	Stamped Steel
Aa - Cage-Cone Backface Clearance:	0 in
d:	10.875 in

Product Details

Series	89000
Cone Part Number	89108D
Cup Part Number	89148
Design Units	Imperial
Bearing Weight	64.40 lb
Cage Type	Stamped Steel
Aa - Cage-Cone Backface Clearance	0 in
d	10.875 in
D	15.0000 in
B - Double Cone Width	3.5000 in
C - Cup Width	1.4375 in
T - Bearing Width across Cups	3.7500 in
R - Cone Frontface To Clear Radius1	0.130 in
r - Cup Backface To Clear Radius2	0.130 in
da - Cone Frontface Backing Diameter	11.69 in
Db - Cup Backface Backing Diameter	13.94 in
Ab - Cage-Cone Frontface Clearance	0.09 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3	27000 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4	181000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5	47000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	26900 lbf
K - Factor7	1
e - ISO Factor8	0.58
Y1 - ISO Factor9	1.16
Y2 - ISO Factor10	1.73
Cg - Geometry Factor11	0.159

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