4R461 TIMKEN Four Row Cylindrical Roller Bearings NTN

Brand Name:	TIMKEN
Model Number:	4R461
Series:	HM252300
Cone Part Number:	HM252349D
Cup Part Number:	HM252315
Design Units:	Imperial
Bearing Weight:	186.300 lb
Cage Type:	Pin-Type
Aa - Cage-Cone Backface Clearance:	0 in
d:	10.2500 in

Product Details

Series	HM252300
Cone Part Number	HM252349D
Cup Part Number	HM252315
Design Units	Imperial
Bearing Weight	186.300 lb
Cage Type	Pin-Type
Aa - Cage-Cone Backface Clearance	0 in
d	10.2500 in
D	16.9970 in
B - Double Cone Width	6.0000 in
C - Cup Width	2.3750 in
T - Bearing Width across Cups	5.8438 in
R - Cone Frontface To Clear Radius1	0.250 in
r - Cup Backface To Clear Radius2	0.140 in
da - Cone Frontface Backing Diameter	11.46 in
Db - Cup Backface Backing Diameter	15.63 in
Ab - Cage-Cone Frontface Clearance	0.1 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3	90100 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4	605000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5	157000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	51300 lbf
K - Factor7	1.76
e - ISO Factor8	0.33
Y1 - ISO Factor9	2.03
Y2 - ISO Factor10	3.02
Cg - Geometry Factor11	0.15

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Fax	+65 6795 7418