Tapered Roller Bearings - TSF (Tapered Single with Flange)

JLM722948/JLM722912/B bearing | Tapered Roller Bearings - TSF (Tapered Single with Flange) Metric

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Price：	enquiry
Model Number：	JLM722948/JLM722912/B
Series：	1.31
r - Cup Backface "To Clear" Radius²：	28.000 mm1.1024 in
Design Units：	12.500 mm0.4921 in
Db - Cup Backface Backing Diameter：	LM722900
da - Cone Frontface Backing Diameter：	3 mm0.12 in

Series	LM722900
Cone Part Number	JLM722948
Cup Part Number	JLM722912-B
Design Units	METRIC
Bearing Weight	1.8 Kg4 lb
Cage Type	Stamped Steel
d - Bore	115.000 mm4.5276 in
D - Cup Outer Diameter	165.000 mm6.4961 in
D1 - Flange Outer Diameter	172.000 mm6.7717 in
B - Cone Width	27.000 mm1.0630 in
C - Cup Width	21.000 mm0.8268 in
C1 - Cup Flange Width	5.500 mm0.2165 in
T1 - Bearing Width	28.000 mm1.1024 in
T - Bearing Width to Flange	12.500 mm0.4921 in
R - Cone Backface "To Clear" Radius¹	3.300 mm0.13 in
r - Cup Backface "To Clear" Radius²	3 mm0.12 in
da - Cone Frontface Backing Diameter	120.90 mm4.76 in
db - Cone Backface Backing Diameter	127 mm5 in
Da - Cup Frontface Backing Diameter	160.02 mm6.34 in
Ab - Cage-Cone Frontface Clearance	3 mm0.12 in
Aa - Cage-Cone Backface Clearance	1.8 mm0.07 in
a - Effective Center Location³	5.6 mm0.22 in
C90 - Dynamic Radial Rating (90 million revolutions)⁴	41400 N9310 lbf
C1 - Dynamic Radial Rating (1 million revolutions)⁵	160000 N35900 lbf
C0 - Static Radial Rating	245000 N55100 lbf
C_a90 - Dynamic Thrust Rating (90 million revolutions)⁶	32500 N7310 lbf
K - Factor⁷	1.27
e - ISO Factor⁸	0.46
Y - ISO Factor⁹	1.31
G1 - Heat Generation Factor (Roller-Raceway)¹⁰	161
G2 - Heat Generation Factor (Rib-Roller End)	57.2
Cg - Geometry Factor¹¹	0.145

No.	Series	r - Cup Backface "To Clear" Radius²	Design Units	Db - Cup Backface Backing Diameter	da - Cone Frontface Backing Diameter	D - Cup Outer Diameter
HM804849/10	30.162	48.412	3.60	HM804849/10	4400	3300
E/P4B/TRB/4 1/2/ECC	1.97	1.63	0.7	0.87	90.000 lb	0883450504362
LH200092BNN1PCZ1AL+(16)	LH20BN	16.0	-	-	-	-
15101/15245	19.050	11000	9000	6.200	57.000	59.500
22334KEMBW33	2.07	3.15	2.11	1400	1200	3.00 mm0.120 in
100FSF150	130.0	110.0	100	100FSF150	4.400	150
231/750EK	750	9.5	1710.00	280	220	1220
400x450x25 HS5 R	400.0000	450.000	400x450x25 HS5 R	R	HS5	0.000
415503	415503	1570.000	30.000	50.000	1540.000	1467.000
46T30322JR/93	118	110	3.0	46T30322JR/93	240	75.2

JLM722948-JLM722912-B TIMKEN • SP

JLM722948-JLM722912-B Tapered roller bearings. Inner Diameter: 115, Outer Diameter: 165, Width: 27, Weight: 1800.

JLM722948 - JLM722912-B Tapered Roller Bearings - TSF ...

Item #: JLM722948 - JLM722912-B Tapered Roller Bearings - TSF (Tapered Single with Flange) Metric ; B - Cone Width, 27.000 mm 1.0630 in ; C - Cup Width, 21.000 mm

JLM722948/JLM722912-B bearing, Single row inch tapered roller ...

JLM722948/JLM722912-B Single row inch tapered roller bearings dimensions ; ID : 115 mm. Inside diameter(I.D.) ; OD : 165 mm. Outside diameter(O.D.) ; T(B) : 27 mm.

JLM722912-B, Tapered Roller Bearings - Timken CAD

Browse Part Number JLM722948 - JLM722912-B, Tapered Roller Bearings - TSF (Tapered Single with Flange) Metric in the The Timken Company catalog including ...

Single Row Tapered Roller Bearing With Flange Jlm722948 ...

Product Introduction: JLM722948/JLM722912-B Tapered roller bearings are separate bearings, and the inner and outer rings of the bearing have tapered raceways.