Tapered Roller Bearings - TDI (Tapered Double Inner)

LM278848D/LM278810 bearing | Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial

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Price：	enquiry
Model Number：	LM278848D/LM278810
Series：	9.0624 in230.185 mm
r - Cup Backface "To Clear" Radius²：	LM278800
Design Units：	0.250 in6.40 mm
Db - Cup Backface Backing Diameter：	Spacer shows standard nominal .01 radii, actual bearing may vary
da - Cone Frontface Backing Diameter：	Imperial

Series	LM278800
Cone Part Number	LM278848D
Cup Part Number	LM278810
Design Units	Imperial
Bearing Weight	630.10 lb285.800 Kg
Cage Type	Pin-Type
Aa - Cage-Cone Backface Clearance	0 in0 mm
d - Bore	23.0625 in585.788 mm
D - Cup Outer Diameter	30.3750 in771.525 mm
B - Double Cone Width	9.0625 in230.188 mm
C - Cup Width	3.8125 in96.838 mm
T - Bearing Width across Cups	9.0624 in230.185 mm
R - Cone Frontface "To Clear" Radius¹	0.250 in6.40 mm
r - Cup Backface "To Clear" Radius²	0.250 in6.40 mm
da - Cone Frontface Backing Diameter	24.25 in616 mm
Db - Cup Backface Backing Diameter	28.58 in725.90 mm
Ab - Cage-Cone Frontface Clearance	0.31 in7.9 mm
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)³	192000 lbf853000 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)⁴	1290000 lbf5730000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)⁵	334000 lbf1490000 N
C_a90 - Dynamic Thrust Rating (90 million revolutions)⁶	109000 lbf486000 N
K - Factor⁷	1.76
e - ISO Factor⁸	0.33
Y1 - ISO Factor⁹	2.03
Y2 - ISO Factor¹⁰	3.02
G1 - Heat Generation Factor (Roller-Raceway)¹¹	11600
G2 - Heat Generation Factor (Rib-Roller End)	784
Cg - Geometry Factor¹²	0.291
Note	Spacer shows standard nominal .01 radii, actual bearing may vary

No.	Series	r - Cup Backface "To Clear" Radius²	Design Units	Db - Cup Backface Backing Diameter	da - Cone Frontface Backing Diameter	D - Cup Outer Diameter
HJ/648032	3.397 lb1.541 Kg	428 kN96200 lbf	3500 rpm	3100 rpm	117.48 mm4.625 in	101.60 mm4.00 in
51313	36	115	65	1.1	1.57	2300
53220U	38	103	100	1	53220U	1900
SE 510-608 + 1308 K + H 308	SE 510-608	60	114	SE 510-608 + 1308 K + H 308	90	1308 K
NK60/25R	0.60	NK60/25R	0.1850	6500	4300	72
LM 100150175	None	Steel	LM 100150175	Steel	100	-
6310/RS	1.05 Kg	2.000 mm	27.000 mm	110.000 mm	10000 rpm	7200 rpm
24052EJW33	2.07	3.15	2.12	24052CJW33	940	830
7238DB	190	1.50	4.0	7238	21.300	2 600
M255449DW/M255411	5.6968 in144.699 mm	M255400	0.130 in3.30 mm	Spacer shows standard nominal .01 radii, actual bearing may vary	Imperial	16.0216 in406.949 mm

Tapered roller bearing lm278848d-lm278810-timken - 585.788x771 ...

Tapered Roller Bearing LM278848D-LM278810-TIMKEN TIMKEN, Inner diam. 585.788 mm, Outer diam. 771.525 mm, Width 230.188 mm, material N/A.

Bearing LM278848D/LM278810+LM278810EA (Timken) | Size and ...

Tapered roller bearings LM278848D/LM278810+LM278810EA. Bearing number : LM278848D/LM278810+LM278810EA. Size (mm) : 585.788x771.525x230.188. Brand : Timken.

Part Number LM278848D - LM278810, Tapered Roller Bearings

Browse Part Number LM278848D - LM278810, Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial in the The Timken Company catalog including Part ...

LM278848D-LM278810 Tapered Roller Bearings Bearing- Timken ...

LM278848D-LM278810 ; Cone Part Number, LM278848D ; Cup Part Number, LM278810 ; Bearing Weight, 630.10 lb ; Cage Material, Pin-Type ; Bore(d), 23.0625".

Double row inch size tapered roller bearings-TDI Type

WSBC LM278849D/LM278810 is widely used in automotive,rolling mill,mining, metallurgy,plastics machinery and other industries. If you want to know more about ...

LM278848D/LM278810 tapered roller bearing - Tradebearings

LM278848D/LM278810 Tapered Roller Bearing ; Thickness: 230.188 mm ; Weight: 285.67 KG ; Brand: XLB or OEM or Your named brand ; Precision Rating: PO,P6,P5,P4.