Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Single row angular contact ball bearings -- Angular contact ball bearings, single row SKF 7221 BEP

7221 BEP

Dimensions

d		105	mm
D		190	mm
B		36	mm
d₁	≈	137.95	mm
d₂	≈	121.17	mm
D₁	≈	159.1	mm
a		80	mm
r_1,2	min.	2.1	mm
r_3,4	min.	1.1	mm

Abutment dimensions

d_a	min.	117	mm
D_a	max.	178	mm
D_b	max.	183	mm
r_a	max.	2	mm
r_b	max.	1	mm

Calculation data

Basic dynamic load rating	C	148	kN
Basic static load rating	C₀	137	kN
Fatigue load limit	P_u	4.8	kN
Reference speed		3000	r/min
Limiting speed		3800	r/min
Calculation factor	A	302.09
Calculation factor	k_r	0.095
Calculation factor	e	1.14
Single bearing or bearing pair arranged in tandem
Calculation factor	X	0.35
Calculation factor	Y₀	0.26
Calculation factor	Y₂	0.57
Bearing pair arranged back-to-back or face-to-face
Calculation factor	X	0.57
Calculation factor	Y₀	0.52
Calculation factor	Y₁	0.55
Calculation factor	Y₂	0.93

Mass

Mass bearing

3.95

Model Number: 7221 BEP
Inner Diameter：105mm Outer Diameter：190mm Width：36mm
Reference speed:3800 r/min Limiting speed:3000 r/min
Type：Bearings, units and housings Ball bearings Angular contact ball bearings Single row angular contact ball bearings
Details： Single row angular contact ball bearings Angular contact ball bearings, single row
Update date：2026-07-24
Application:impression material,powder metallurgy,Storage Tool,car,Traffic Fire Protection Equipment Security equipment,Cylinder Pneumatic Treatment Element,wire industry,tire industry,equipment and,teaching equipment,Beauty and Body
Similar models:72212/72487 7221 ACD/P4A 7221 BEP 7221 BECBP 7221 BECBM 7221 ACD/HCP4A 7221 CD/P4A
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Model No. Inner Diameter Outer Diameter Width Type

550154
6201/HR11QN
C 31/500 M
IR 120x135x45 EGS
SAW 23534 x 5.7/8

Purchase the SKF 7221 BEP Angular contact ball bearings, single row Please fill in the following

Hot number： 25043 30x46x7 HMS5 V 590270 6211-2Z/VA228 71801 CD/P4 7230 BCBM D/W R1 R GE 200 ES-2LS HA 3124 NUP 319 ECM OH 3288 H OKBS 97 PRM 707560 SAF 22544 x 7.1/2 SAFS 23024 KAT x 4.1/8

Model No.	Inner Diameter	Outer Diameter	Width	Type
550154
6201/HR11QN
C 31/500 M
IR 120x135x45 EGS
SAW 23534 x 5.7/8