Timken 19268-B
Tapered Roller Bearings - Single Flanged Cups - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
19000
Cup Part Number
19268-B
Design Units
Imperial
Dimensions
D - Cup Outer Diameter
68.263 mm
D1 - Flange Outer Diameter
72.128 mm
C - Cup Width
11.908 mm
C1 - Cup Flange Width
3.571 mm
Abutment and Fillet Dimensions
r - Cup Backface "To Clear" Radius1
1.5 mm
Da - Cup Frontface Backing Diameter
68.07 mm
Factors
K - Factor2
1.31
e - ISO Factor3
0.44
Y - ISO Factor4
1.35
G1 - Heat Generation Factor (Roller-Raceway)
44.8
G2 - Heat Generation Factor (Rib-Roller End)
14.6
Cg - Geometry Factor5
0.0694
