Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Single row tapered roller bearings -- Tapered roller bearings, single row SKF HM 903249/210

HM 903249/210

SKF Explorer

Dimension series

HM 903200

Dimensions

d		44.45	mm
D		95.25	mm
T		30.958	mm
d₁	≈	71.6	mm
B		28.575	mm
C		22.225	mm
r_1,2	min.	3.5	mm
r_3,4	min.	0.8	mm
a		30.371	mm

Abutment dimensions

d_a	max.	53	mm
d_b	min.	57.5	mm
D_a	min.	71	mm
D_a	max.	89	mm
D_b	min.	90	mm
C_a	min.	4	mm
C_b	min.	8.5	mm
r_a	max.	3.5	mm
r_b	max.	0.8	mm

Calculation data

Basic dynamic load rating	C	124	kN
Basic static load rating	C₀	122	kN
Fatigue load limit	P_u	14	kN
Reference speed		5300	r/min
Limiting speed		7000	r/min
Calculation factor	e	0.75
Calculation factor	Y	0.8
Calculation factor	Y₀	0.45

Mass

Mass bearing

1.01

Model Number: HM 903249/210
Inner Diameter：44.45mm Outer Diameter：95.25mm Width：30.958mm
Reference speed:7000 r/min Limiting speed:5300 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：2026-06-25
Application:medical equipment,cleaners,Cutting Machine,supporting facilities,forming machine,Animal Tracking,miscellaneous instruments,plastic blow molding,X-ray Equipment,laser devices,Gripper Swing
Similar models:HM 903249/210
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Model No. Inner Diameter Outer Diameter Width Type

3212 A
HK 0912
HM 31/530
NUH 2322 ECMH
SAF 22224

Purchase the SKF HM 903249/210 Tapered roller bearings, single row Please fill in the following

Hot number： 13810 19010 21172 23088 CAK/W33 32x43x7 HMSA10 V 6011-2RS1 BT4B 332502/HA1 HE 3140 OKCS 300 P 1.1/4 TR PRM 161815 RNA 4900 SAF 22615 T SAFS 22518 x 3.1/8 YAR 208-2RF

Model No.	Inner Diameter	Outer Diameter	Width	Type
3212 A
HK 0912
HM 31/530
NUH 2322 ECMH
SAF 22224