TIMKEN 246X-242 Bearing

TIMKEN 246X-242 tapered roller bearings

Also known as : 246X-242

• Inside Diameter: 22.225 mm
• Outside Diameter: 61.999 mm
• Width: 17.983 mm
• Basic dynamic load rating: 48.2 kN
• Basic static load rating: 49.2 kN

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TIMKEN 246X-242 Bearing

Series	245
model	246X-242
Cone Part Number	246X
Cup Part Number	242
Design Units	Imperial
Cage Type	Stamped Steel
Bearing Weight	0.300 Kg 0.60 lb
Dimensions
d - Bore	22.225 mm 0.8750 in
D - Cup Outer Diameter	61.999 mm 2.4409 in
B - Cone Width	18.999 mm 0.7480 in
C - Cup Width	16.002 mm 0.6300 in
T - Bearing Width	17.983 mm 0.7080 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius	3.560 mm 0.14 in
r - Cup Backface "To Clear" Radius	2.03 mm 0.08 in
da - Cone Frontface Backing Diameter	29.97 mm 1.18 in
db - Cone Backface Backing Diameter	34.54 mm 1.36 in
Da - Cup Frontface Backing Diameter	57.40 mm 2.26 in
Db - Cup Backface Backing Diameter	55.12 mm 2.17 in
Ab - Cage-Cone Frontface Clearance	0.76 mm 0.03 in
Aa - Cage-Cone Backface Clearance	0 mm 0 in
a - Effective Center Location	-6.10 mm -0.24 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)	12500 N 2810 lbf
C1 - Dynamic Radial Rating (1 million revolutions)	48200 N 10800 lbf
C0 - Static Radial Rating	49200 N 11100 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)	5170 N 1160 lbf
Factors
K - Factor	2.42
e - ISO Factor	0.24
Y - ISO Factor	2.48
G1 - Heat Generation Factor (Roller-Raceway)	12.8
G2 - Heat Generation Factor (Rib-Roller End)	8.24
Cg - Geometry Factor	0.0509

TIMKEN 246X-242 bearings, TS (Tapered Single) Imperial, Tapered roller bearings.