2.5MCY14-1B fixed displacement piston pump

Series:	53000
Cone Part Number:	53178
Cup Part Number:	53376D
Design Units:	Imperial
Bearing Weight:	4.11 lb
Cage Type:	Stamped Steel
Ab - Cage-Cone Frontface Clearance:	0.12 in
d:	1.7500 in
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Product Details

Series	53000
Cone Part Number	53178
Cup Part Number	53376D
Design Units	Imperial
Bearing Weight	4.11 lb
Cage Type	Stamped Steel
Ab - Cage-Cone Frontface Clearance	0.12 in
d	1.7500 in
D	3.7500 in
B - Cone Width	1.1142 in
C - Double Cup Width	1.7500 in
T - Bearing Width across Cones	2.5625 in
R - Cone Backface To Clear Radius1	0.080 in
r - Cup Frontface To Clear Radius2	0.03 in
db - Cone Backface Backing Diameter	2.36 in
Da - Cup Frontface Backing Diameter	3.54 in
Aa - Cage-Cone Backface Clearance	0.19 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3	6920 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4	46500 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5	12000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	8760 lbf
K - Factor7	0.79
e - ISO Factor8	0.74
Y1 - ISO Factor9	0.91
Y2 - ISO Factor10	1.36
G1 - Heat Generation Factor (Roller-Raceway)11	26.7
G2 - Heat Generation Factor (Rib-Roller End)	9.63
Cg - Geometry Factor12	0.093