Timken JM624649 – JM624610-B
Tapered Roller Bearings - TSF (Tapered Single with Flange) Metric
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Detailed data of
JM624649 – JM624610-B
Specifications
Series
M624600
Cone Part Number
JM624649
Cup Part Number
JM624610-B
Design Unit
Metric
Cage Material
Stamped Steel
Related Assembly Number(s)
JM624649-90B01
Dimensions
d - Bore
120 mm
D - Cup Outer Diameter
180 mm
D1 - Flange Outer Diameter
188.000 mm
B - Cone Width
36 mm
C - Cup Width
26.000 mm
C1 - Cup Flange Width
6.580 mm
T1 - Bearing Width to Flange
16.350 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
3.560 mm
r - Cup Backface "To Clear" Radius2
1.5 mm
da - Cone Frontface Backing Diameter
128 mm
db - Cone Backface Backing Diameter
135 mm
Da - Cup Frontface Backing Diameter
175.01 mm
Ab - Cage-Cone Frontface Clearance
3.3 mm
Aa - Cage-Cone Backface Clearance
3.3 mm
a - Effective Center Location3
0 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
64000 N
C1 - Dynamic Radial Rating (1 million revolutions)5
247000 N
C0 - Static Radial Rating
377000 N
C6
45300 N
Factors
K - Factor7
1.41
e - ISO Factor8
0.41
Y - ISO Factor9
1.45
G1 - Heat Generation Factor (Roller-Raceway)
227
G2 - Heat Generation Factor (Rib-Roller End)
61.6
Cg - Geometry Factor10
0.108
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JM624649 – JM624610-B
