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：2026-04-16
Application:boring bar boring bar,comprehensive experiment,vertical processing,coal mill,Pneumatic Control Valves,relay,Equipment,Security Equipment,Spectrum Products,journal lathe,extruder
Similar models:HM 903249/210
BEARING POWER International Trading Co.,Ltd. specialize in HM903249/210 products，there is large inventory of SKF HM 903249/210 Single row tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the HM 903249/210 Which SKF HM903249/210 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
21101	53.975	73.03	6.35	Seals
54307 + U 307	30	68	47.2	Bearings, units and housings
61816-2RZ	80	100	10	Bearings, units and housings
7212 BEGAM	60	110	22	Bearings, units and housings
90869	-	-	50	Seals
BS2-2216-2RS/VT143	80	140	40	Bearings, units and housings
BT4B 332654/HA1	352.425	488.95	-	Bearings, units and housings
FSAF 1317 TLC	85	-	-	Bearings, units and housings
FSAF 22220 TLC	100	-	-	Bearings, units and housings
FY 35 TF/VA228	35	-	46.4	Bearings, units and housings
RSTO 30	38	62	19.8	Bearings, units and housings
SNW 115x2.1/2	63.5	98.552	78.0796	Bearings, units and housings

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Hot number： 239/800 CA/W33 412000 6020 AXW 12 BT2B 332754 FYTB 1. LDW GB 3018 KM 33 NJ 238 ECML S71910 ACB/P4A SSAFS 23048 KAT x 8.1/2 SY 1.5/16 TF W 63801-2RS1 SYE 2-3 Z 206