Timken 1755 – 1729-B
Tapered Roller Bearings - TSF (Tapered Single with Flange) Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
1700
Cone Part Number
1755
Cup Part Number
1729-B
Design Unit
Inch
Cage Material
Stamped Steel
Dimensions
d - Bore
22.225 mm
D - Cup Outer Diameter
56.896 mm
D1 - Flange Outer Diameter
60.757 mm
B - Cone Width
19.837 mm
C - Cup Width
15.875 mm
C1 - Cup Flange Width
3.962 mm
T1 - Bearing Width to Flange
7.463 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
1.300 mm
r - Cup Backface "To Clear" Radius2
0.8 mm
da - Cone Frontface Backing Diameter
27.5 mm
db - Cone Backface Backing Diameter
29 mm
Da - Cup Frontface Backing Diameter
53.59 mm
Ab - Cage-Cone Frontface Clearance
2 mm
Aa - Cage-Cone Backface Clearance
0.3 mm
a - Effective Center Location3
-6.9 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
11800 N
C1 - Dynamic Radial Rating (1 million revolutions)5
45400 N
C0 - Static Radial Rating
45300 N
C6
6200 N
Factors
K - Factor7
1.9
e - ISO Factor8
0.31
Y - ISO Factor9
1.95
G1 - Heat Generation Factor (Roller-Raceway)
10.6
G2 - Heat Generation Factor (Rib-Roller End)
5.39
Cg - Geometry Factor10
0.0521
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