Timken JS-3549A
Tapered Roller Bearings - Single Cones - Metric
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
JS-3500
Cone Part Number
JS-3549A
Design Units
METRIC
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
116000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
30100 N
Dimensions
d - Cone Bore
35 mm
B - Cone Width
23.500 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
2.030 mm
da - Cone Frontface Backing Diameter
42 mm
db - Cone Backface Backing Diameter
47 mm
Ab - Cage-Cone Frontface Clearance
1.52 mm
Aa - Cage-Cone Backface Clearance
1.52 mm
a - Effective Center Location4
-3.6 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
17300 N
C1 - Dynamic Radial Rating (1 million revolutions)6
66600 N
C0 - Static Radial Rating
84900 N
C7
16100 N
Factors
K - Factor8
1.07
G1 - Heat Generation Factor (Roller-Raceway)
20.7
G2 - Heat Generation Factor (Rib-Roller End)
11
Cg - Geometry Factor9
0.0789
