TIMKEN LM565949-LM565910-B Bearing

TIMKEN LM565949-LM565910-B tapered bearings with Flange

Also known as : LM565949-LM565910-B

• Inside Diameter: 381 mm
• Outside Diameter: 522.288 mm
• Width: 38.1 mm
• Basic dynamic load rating: 1390 kN
• Basic static load rating: 2950 kN

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TIMKEN LM565949-LM565910-B Bearing

Series	LM565900
model	LM565949-LM565910-B
Cone Part Number	LM565949
Cup Part Number	LM565910-B
Design Units	Imperial
Cage Type	Stamped Steel
Bearing Weight	50.40 Kg 111.20 lb
Dimensions
d - Bore	381.000 mm 15.0000 in
D - Cup Outer Diameter	522.288 mm 20.5625 in
D1 - Flange Outer Diameter	536.476 mm 21.1211 in
B - Cone Width	84.138 mm 3.3125 in
C - Cup Width	61.913 mm 2.4375 in
C1 - Cup Flange Width	14.288 mm 0.5625 in
T - Bearing Width to Flange	38.100 mm 1.5000 in
T1 - Bearing Width	85.725 mm 3.3750 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius	6.400 mm 0.25 in
r - Cup Backface "To Clear" Radius	3.30 mm 0.130 in
da - Cone Frontface Backing Diameter	402.10 mm 15.83 in
db - Cone Backface Backing Diameter	411 mm 16.18 in
Da - Cup Frontface Backing Diameter	510.00 mm 20.08 in
Ab - Cage-Cone Frontface Clearance	4.8 mm 0.19 in
Aa - Cage-Cone Backface Clearance	11.2 mm 0.44 in
a - Effective Center Location	8.9 mm 0.35 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)	360000 N 81000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)	1390000 N 313000 lbf
C0 - Static Radial Rating	2950000 N 663000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)	238000 N 53500 lbf
Factors
K - Factor	1.51
e - ISO Factor	0.39
Y - ISO Factor	1.56
G1 - Heat Generation Factor (Roller-Raceway)	3380
G2 - Heat Generation Factor (Rib-Roller End)	378
Cg - Geometry Factor	0.203

As TIMKEN bearing distributor, Nodes bearings have TIMKEN LM565949-LM565910-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.