TIMKEN LL205449-LL205410-B Bearing

TIMKEN LL205449-LL205410-B tapered bearings with Flange

Also known as : LL205449-LL205410-B

• Inside Diameter: 50.8 mm
• Outside Diameter: 77.788 mm
• Width: 5.969 mm
• Basic dynamic load rating: 37.3 kN
• Basic static load rating: 47.2 kN

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TIMKEN LL205449-LL205410-B Bearing

Series	LL205400
model	LL205449-LL205410-B
Cone Part Number	LL205449
Cup Part Number	LL205410-B
Design Units	Imperial
Cage Type	Stamped Steel
Bearing Weight	0.200 Kg 0.50 lb
Dimensions
d - Bore	50.8 mm 2 in
D - Cup Outer Diameter	77.788 mm 3.0625 in
D1 - Flange Outer Diameter	80.582 mm 3.1725 in
B - Cone Width	12.700 mm 0.5000 in
C - Cup Width	9.525 mm 0.3750 in
C1 - Cup Flange Width	2.794 mm 0.1100 in
T - Bearing Width to Flange	5.969 mm 0.2350 in
T1 - Bearing Width	12.700 mm 0.5000 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius	1.5 mm 0.06 in
r - Cup Backface "To Clear" Radius	1.5 mm 0.06 in
da - Cone Frontface Backing Diameter	55.10 mm 2.17 in
db - Cone Backface Backing Diameter	56.90 mm 2.24 in
Da - Cup Frontface Backing Diameter	74.93 mm 2.99 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	0 mm 0 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)	9680 N 2180 lbf
C1 - Dynamic Radial Rating (1 million revolutions)	37300 N 8390 lbf
C0 - Static Radial Rating	47200 N 10600 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)	5570 N 1250 lbf
Factors
K - Factor	1.74
e - ISO Factor	0.34
Y - ISO Factor	1.78
G1 - Heat Generation Factor (Roller-Raceway)	24.2
G2 - Heat Generation Factor (Rib-Roller End)	29.1
Cg - Geometry Factor	0.0699

As TIMKEN bearing distributor, Nodes bearings have TIMKEN LL205449-LL205410-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.