TIMKEN 355X-354-B Bearing

TIMKEN 355X-354-B tapered bearings with Flange

Also known as : 355X-354-B

• Inside Diameter: 44.45 mm
• Outside Diameter: 85.001 mm
• Width: 7.938 mm
• Basic dynamic load rating: 97 kN
• Basic static load rating: 88.8 kN

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TIMKEN 355X-354-B Bearing

Series	355
model	355X-354-B
Cone Part Number	355X
Cup Part Number	354-B
Design Units	Imperial
Cage Type	Stamped Steel
Bearing Weight	0.500 Kg 1.20 lb
Dimensions
d - Bore	44.450 mm 1.7500 in
D - Cup Outer Diameter	85.001 mm 3.3465 in
D1 - Flange Outer Diameter	89.659 mm 3.5299 in
B - Cone Width	21.692 mm 0.8540 in
C - Cup Width	17.463 mm 0.6875 in
C1 - Cup Flange Width	4.763 mm 0.1875 in
T - Bearing Width to Flange	7.938 mm 0.3125 in
T1 - Bearing Width	20.638 mm 0.8125 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius	3.600 mm 0.14 in
r - Cup Backface "To Clear" Radius	1.5 mm 0.06 in
da - Cone Frontface Backing Diameter	50 mm 1.97 in
db - Cone Backface Backing Diameter	55.90 mm 2.2 in
Da - Cup Frontface Backing Diameter	82.04 mm 3.27 in
Ab - Cage-Cone Frontface Clearance	2.3 mm 0.09 in
Aa - Cage-Cone Backface Clearance	0 mm 0 in
a - Effective Center Location	-4.8 mm -0.19 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)	25100 N 5650 lbf
C1 - Dynamic Radial Rating (1 million revolutions)	97000 N 21800 lbf
C0 - Static Radial Rating	88800 N 20000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)	13200 N 2960 lbf
Factors
K - Factor	1.91
e - ISO Factor	0.31
Y - ISO Factor	1.96
G1 - Heat Generation Factor (Roller-Raceway)	30
G2 - Heat Generation Factor (Rib-Roller End)	12.2
Cg - Geometry Factor	0.0732

As TIMKEN bearing distributor, Nodes bearings have TIMKEN 355X-354-B bearings in stock, TSF (Tapered Single with Flange) Imperial , Tapered roller bearings.

Like the TS bearing design, the TSF design consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft. TSF bearings have flanged cups to facilitate axial location and accurately align seals in through-bored housings.