Timken NA67885SW – 67820CD
Tapered Roller Bearings - TNA (Tapered Double, non-adjustable) Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Detailed data of
NA67885SW – 67820CD
Specifications
Cone Part Number
NA67885SW
Cup Part Number
67820CD
Design Unit
Inch
Dimensions
d - Bore
190.5 mm
D - Cup Outer Diameter
266.7 mm
T - Bearing Width across Cones
109.538 mm
C - Double Cup Width
84.138 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
3.5 mm
r - Cup Backface "To Clear" Radius2
0.8 mm
db - Cone Backface Backing Diameter
209 mm
Da - Cup Frontface Backing Diameter
260.35 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)3
108000 N
C1 - Dynamic Radial Rating (1 million revolutions)4
725000 N
C5
88200 N
C906
188000 N
Factors
K - Factor7
1.22
e - ISO Factor8
0.48
Y1 - ISO Factor9
1.41
Y2 - ISO Factor10
2.11
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