Timken EE291201 – 291750-B
Tapered Roller Bearings - TSF (Tapered Single with Flange) Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Detailed data of
EE291201 – 291750-B
Specifications
Series
290000
Cone Part Number
EE291201
Cup Part Number
291750-B
Design Unit
Inch
Cage Material
Stamped Steel
Dimensions
d - Bore
304.8 mm
D - Cup Outer Diameter
444.5 mm
D1 - Flange Outer Diameter
457.098 mm
B - Cone Width
61.913 mm
C - Cup Width
39.688 mm
C1 - Cup Flange Width
12.700 mm
T1 - Bearing Width to Flange
36.513 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
7.900 mm
r - Cup Backface "To Clear" Radius2
1.5 mm
da - Cone Frontface Backing Diameter
324 mm
db - Cone Backface Backing Diameter
337 mm
Da - Cup Frontface Backing Diameter
428.50 mm
Ab - Cage-Cone Frontface Clearance
8.6 mm
Aa - Cage-Cone Backface Clearance
10.2 mm
a - Effective Center Location3
7.6 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
230000 N
C1 - Dynamic Radial Rating (1 million revolutions)5
887000 N
C0 - Static Radial Rating
1390000 N
C6
149000 N
Factors
K - Factor7
1.55
e - ISO Factor8
0.38
Y - ISO Factor9
1.59
G1 - Heat Generation Factor (Roller-Raceway)
1580
G2 - Heat Generation Factor (Rib-Roller End)
245
Cg - Geometry Factor10
0.156
Similar to product
EE291201 – 291750-B
