Timken XGA32021X – Y32021X
Tapered Roller Bearings - TS (Tapered Single) Metric
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
32021X
Cone Part Number
XGA32021X
Cup Part Number
Y32021X
Design Unit
Metric
Cage Material
Stamped Steel
Related Assembly Number(s)
XGA32021X-90KA1
Dimensions
d - Bore
106.000 mm
D - Cup Outer Diameter
160 mm
B - Cone Width
35.000 mm
C - Cup Width
26.000 mm
T - Bearing Width
35.000 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
6.100 mm
r - Cup Backface "To Clear" Radius2
2.03 mm
da - Cone Frontface Backing Diameter
115 mm
db - Cone Backface Backing Diameter
128 mm
Da - Cup Frontface Backing Diameter
154.43 mm
Db - Cup Backface Backing Diameter
147.07 mm
Ab - Cage-Cone Frontface Clearance
3.3 mm
Aa - Cage-Cone Backface Clearance
2.8 mm
a - Effective Center Location3
-0.3 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
69800 N
C1 - Dynamic Radial Rating (1 million revolutions)5
269000 N
C0 - Static Radial Rating
339000 N
C6
53100 N
Factors
K - Factor7
1.31
e - ISO Factor8
0.44
Y - ISO Factor9
1.35
G1 - Heat Generation Factor (Roller-Raceway)
176.5
G2 - Heat Generation Factor (Rib-Roller End)
50.7
Cg - Geometry Factor10
0.102
