Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Single row tapered roller bearings -- Tapered roller bearings, single row SKF LM 603049/012

LM 603049/012

SKF Explorer

Dimension series

LM 603000

Dimensions

d		45.242	mm
D		77.788	mm
T		21.43	mm
d₁	≈	62	mm
B		19.842	mm
C		16.667	mm
r_1,2	min.	3.5	mm
r_3,4	min.	0.8	mm
a		18.656	mm

Abutment dimensions

d_a	max.	52	mm
d_b	min.	58	mm
D_a	min.	67	mm
D_a	max.	71.5	mm
D_b	min.	74	mm
C_a	min.	3	mm
C_b	min.	4.5	mm
r_a	max.	3.5	mm
r_b	max.	0.8	mm

Calculation data

Basic dynamic load rating	C	66.8	kN
Basic static load rating	C₀	69.5	kN
Fatigue load limit	P_u	7.65	kN
Reference speed		7000	r/min
Limiting speed		8500	r/min
Calculation factor	e	0.43
Calculation factor	Y	1.4
Calculation factor	Y₀	0.8

Mass

Mass bearing

0.39

Model Number: LM 603049/012
Inner Diameter：45.242mm Outer Diameter：77.788mm Width：21.43mm
Reference speed:8500 r/min Limiting speed:7000 r/min
Type：Bearings, units and housings Roller bearings Tapered roller bearings Single row tapered roller bearings
Details： Single row tapered roller bearings Tapered roller bearings, single row
Update date：2026-06-24
Application:mathematical instruments,cleaners,garden machinery,coal,dynamic blood pressure,Rolling mill gear box,Machine tool accessories,agricultural testing and analysis equipment and related,suction nozzle,plastic rolling,car shock absorber
Similar models:LM 603049/011 LM 603049/011 AA LM 603049/012
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Model No. Inner Diameter Outer Diameter Width Type

BD-23092 CAK/W33-OH 3092 H
FYTWK 505 Y
PBM 7085120 M1G1
RNA 49/22
W 61802-2RZ

Purchase the SKF LM 603049/012 Tapered roller bearings, single row Please fill in the following

Hot number： 10111 53212 + U 212 6007-2RZTN9/HC5C3WT 71918 CD/P4AH1 750 VL R BD-BS2-2212-2RSK/VT143-H 312 E C 3156 FY 3/4 FM HE 320 NUTR 15 X QJ 1260 N2MA SAF 1616 x 2.5/8 TLC SAF 22530 x 5.1/4 TLC SAFS 22522 x 4 T YAT 209

Model No.	Inner Diameter	Outer Diameter	Width	Type
BD-23092 CAK/W33-OH 3092 H
FYTWK 505 Y
PBM 7085120 M1G1
RNA 49/22
W 61802-2RZ