Tapered Roller Bearings - TS (Tapered Single)

L68149A/L68116 bearing | Tapered Roller Bearings/TS (Tapered Single) Imperial

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Price：	enquiry
Model Number：	L68149A/L68116
Series：	1.44
r - Cup Backface "To Clear" Radius²：	15.875 mm0.6250 in
Design Units：	L68100
Db - Cup Backface Backing Diameter：	1.27 mm0.050 in
da - Cone Frontface Backing Diameter：	0.760 mm0.03 in

Series	L68100
Cone Part Number	L68149A
Cup Part Number	L68116
Design Units	Imperial
Bearing Weight	0.20 Kg0.5 lb
Cage Type	Stamped Steel
d - Bore	34.989 mm1.3775 in
D - Cup Outer Diameter	65.088 mm2.5625 in
B - Cone Width	16.764 mm0.6600 in
C - Cup Width	11.938 mm0.4700 in
T - Bearing Width	15.875 mm0.6250 in
R - Cone Backface "To Clear" Radius¹	0.760 mm0.03 in
r - Cup Backface "To Clear" Radius²	1.27 mm0.050 in
da - Cone Frontface Backing Diameter	39.88 mm1.57 in
db - Cone Backface Backing Diameter	40.89 mm1.61 in
Da - Cup Frontface Backing Diameter	59.44 mm2.34 in
Db - Cup Backface Backing Diameter	55.12 mm2.17 in
Ab - Cage-Cone Frontface Clearance	1.5 mm0.06 in
Aa - Cage-Cone Backface Clearance	0.3 mm0.01 in
a - Effective Center Location³	-2.5 mm-0.1 in
C90 - Dynamic Radial Rating (90 million revolutions)⁴	2650 lbf11800 N
C1 - Dynamic Radial Rating (1 million revolutions)⁵	10200 lbf45500 N
C0 - Static Radial Rating	11000 lbf48700 N
C_a90 - Dynamic Thrust Rating (90 million revolutions)⁶	1890 lbf8400 N
K - Factor⁷	1.4
e - ISO Factor⁸	0.42
Y - ISO Factor⁹	1.44
G1 - Heat Generation Factor (Roller-Raceway)	15.7
G2 - Heat Generation Factor (Rib-Roller End)	14.7
Cg - Geometry Factor¹⁰	0.0657

No.	Series	r - Cup Backface "To Clear" Radius²	Design Units	Db - Cup Backface Backing Diameter	da - Cone Frontface Backing Diameter	D - Cup Outer Diameter
NR75R1SS+1280L (G40g40, B-PT1/8)	No connection	NR75R	40.00	-	-	-
81152 M	1100	530	2600.000	490.000	45.000	18.000
KT 131816	13	KT 131816	8.7	13	18	10300
51240 M	1400	1000	30.0	1250.0	332.0	0.00
6210/2RS/C4	0.46 Kg	1.100 mm	20.000 mm	90.000 mm	11000 rpm	7700 rpm
7318 BECBY	4500	5.3	146	166	7318 BECBY	90.000
QAAPX15A211S	4.67	3.14	45 lb20.40 Kg	0.0020 in0.051 mm	2-11/16 in	Imperial
6313/ZZ/C3	2.10 Kg	2.100 mm	33.000 mm	140.000 mm	8600 rpm	6000 rpm
SAL 12 E	24.500	10.800	35.000	12.000	8.500	10.000
7232CDT FY	160	3.0	7232CDT FY	3600	2700	290

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TIMKEN bearing L68149 – L68116, Tapered Roller Bearings – TS (Tapered Single) Imperial · Series · Cone Part Number · Cup Part Number · Design Unit · Bearing Weight.

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