TIMKEN 23685-23621 Bearing

TIMKEN 23685-23621 tapered roller bearings

Also known as : 23685-23621

• Inside Diameter: 31.75 mm
• Outside Diameter: 73.025 mm
• Width: 26.99 mm
• Basic dynamic load rating: 89.4 kN
• Basic static load rating: 102 kN

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TIMKEN 23685-23621 Bearing

Series	23600
model	23685-23621
Cone Part Number	23685
Cup Part Number	23621
Design Units	Imperial
Cage Type	Stamped Steel
Bearing Weight	0.600 Kg 1.20 lb
Dimensions
d - Bore	31.750 mm 1.2500 in
D - Cup Outer Diameter	73.025 mm 2.8750 in
B - Cone Width	26.975 mm 1.0620 in
C - Cup Width	22.225 mm 0.8750 in
T - Bearing Width	26.990 mm 1.0626 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius	3.560 mm 0.14 in
r - Cup Backface "To Clear" Radius	0.76 mm 0.030 in
da - Cone Frontface Backing Diameter	39.88 mm 1.57 in
db - Cone Backface Backing Diameter	45.97 mm 1.81 in
Da - Cup Frontface Backing Diameter	68.10 mm 2.72 in
Db - Cup Backface Backing Diameter	62.99 mm 2.48 in
Ab - Cage-Cone Frontface Clearance	1.5 mm 0.06 in
Aa - Cage-Cone Backface Clearance	1.3 mm 0.05 in
a - Effective Center Location	-8.10 mm -0.32 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)	23200 N 5210 lbf
C1 - Dynamic Radial Rating (1 million revolutions)	89400 N 20100 lbf
C0 - Static Radial Rating	102000 N 22900 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)	14700 N 3300 lbf
Factors
K - Factor	1.58
e - ISO Factor	0.37
Y - ISO Factor	1.62
G1 - Heat Generation Factor (Roller-Raceway)	24.4
G2 - Heat Generation Factor (Rib-Roller End)	10.7
Cg - Geometry Factor	0.0734

TIMKEN 23685-23621 bearings, TS (Tapered Single) Imperial, Tapered roller bearings.