TIMKEN L630349-L630310-B Bearing

TIMKEN L630349-L630310-B tapered bearings with Flange

Also known as : L630349-L630310-B

• Inside Diameter: 152.4 mm
• Outside Diameter: 192.088 mm
• Width: 9.97 mm
• Basic dynamic load rating: 143 kN
• Basic static load rating: 277 kN

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TIMKEN L630349-L630310-B Bearing

Series	L630300
model	L630349-L630310-B
Cone Part Number	L630349
Cup Part Number	L630310-B
Design Units	Imperial
Cage Type	Stamped Steel
Bearing Weight	1.600 Kg 3.60 lb
Dimensions
d - Bore	152.400 mm 6.0000 in
D - Cup Outer Diameter	192.088 mm 7.5625 in
D1 - Flange Outer Diameter	197.371 mm 7.7705 in
B - Cone Width	24.000 mm 0.9449 in
C - Cup Width	18.999 mm 0.7480 in
C1 - Cup Flange Width	3.967 mm 0.1562 in
T - Bearing Width to Flange	9.970 mm 0.3925 in
T1 - Bearing Width	25.001 mm 0.9843 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius	2.000 mm 0.080 in
r - Cup Backface "To Clear" Radius	2 mm 0.08 in
da - Cone Frontface Backing Diameter	158 mm 6.22 in
db - Cone Backface Backing Diameter	162.10 mm 6.38 in
Da - Cup Frontface Backing Diameter	190.50 mm 7.50 in
Ab - Cage-Cone Frontface Clearance	3.3 mm 0.13 in
Aa - Cage-Cone Backface Clearance	1.5 mm 0.06 in
a - Effective Center Location	10.2 mm 0.4 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)	37000 N 8310 lbf
C1 - Dynamic Radial Rating (1 million revolutions)	143000 N 32000 lbf
C0 - Static Radial Rating	277000 N 62200 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)	26300 N 5920 lbf
Factors
K - Factor	1.4
e - ISO Factor	0.42
Y - ISO Factor	1.44
G1 - Heat Generation Factor (Roller-Raceway)	293
G2 - Heat Generation Factor (Rib-Roller End)	164
Cg - Geometry Factor	0.17

As TIMKEN bearing distributor, Nodes bearings have TIMKEN L630349-L630310-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.