2 Inch | 50.8 Millimeter x 4.5 Inch | 114.3 Millimeter x 1.063 Inch | 27 Millimeter RHP BEARING MRJA2J Cylindrical Roller Bearings

RHP BEARING MRJA2J bearing Size Chart (mm/inches)
Series	M249700
Cone Part Number	M249749
Cup Part Number	M249710-B
Design Units	Imperial
Bearing Weight	49 lb
Cage Type	Stamped Steel
d	10.0000 in
D	14.1250 in
D1 - Flange Outer Diameter	14.6250 in
B - Cone Width	2.8125 in
C - Cup Width	2.1250 in
C1 - Cup Flange Width	0.5000 in
T1 - Bearing Width	2.8125 in
T - Bearing Width to Flange	1.1875 in
R - Cone Backface To Clear Radius1	0.14 in
r - Cup Backface To Clear Radius2	0.130 in
da - Cone Frontface Backing Diameter	10.63 in
db - Cone Backface Backing Diameter	10.79 in
Da - Cup Frontface Backing Diameter	13.52 in
Ab - Cage-Cone Frontface Clearance	0.17 in
Aa - Cage-Cone Backface Clearance	0.28 in
a - Effective Center Location3	-0.27 in
C90 - Dynamic Radial Rating (90 million revolutions)4	53300 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5	206000 lbf
C0 - Static Radial Rating	416000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	30300 lbf
K - Factor7	1.76
e - ISO Factor8	0.33
Y - ISO Factor9	1.8
G1 - Heat Generation Factor (Roller-Raceway)10	1630
G2 - Heat Generation Factor (Rib-Roller End)	168
Cg - Geometry Factor11	0.153

Product Features