Bearings, units and housings -- Ball bearings -- Thrust ball bearings -- Thrust ball bearings, single direction -- SKF BA 4

BA 4

Dimensions

d		4	mm
D		10	mm
H		4	mm
d₁	≈	9.8	mm
D₁	≈	4.2	mm
r_1,2	min.	0.15	mm

Abutment dimensions

d_a	min.	7.5	mm
D_a	max.	6.5	mm
r_a	max.	0.15	mm

Calculation data

Basic dynamic load rating	C	0.761	kN
Basic static load rating	C₀	0.72	kN
Fatigue load limit	P_u	0.027	kN
Reference speed		22000	r/min
Limiting speed		30000	r/min
Minimum load factor	A	0.000003

Mass

Mass bearing (including seat washer where applicable)

0.0015

Model Number: BA 4
Inner Diameter：4mm Outer Diameter：10mm Width：4mm
Reference speed:30000 r/min Limiting speed:22000 r/min
Type：Bearings, units and housings Ball bearings Thrust ball bearings Thrust ball bearings, single direction
Details： Thrust ball bearings, single direction
Update date：2026-06-25
Application:Antenna Industry,garbage disposal,vertical sawing machine,Wire grinder,Die,lifting equipment Hoisting hoist,medical equipment,tobacco machinery,test laboratory equipment and accessories,industrial supplies,altimeter etc
Similar models:7203 BEY C 6911 V 314886 A SYR 1 1/2 N C 3996 M 624/HR11TN NK 14/20 SA 40 TXE-2LS SNW 3136x6.1/2 FSAF 22617 x 2.13/16
BEARING POWER International Trading Co.,Ltd. specialize in BA4 products，there is large inventory of SKF BA 4 Thrust ball bearings, single direction. We has been built up long-term cooperation with SKF company, could make a bulk order of the BA 4 Which SKF BA4 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

10111
113740
30x52x7 HMSA10 V
7022 CD/HCP4AL
920 VRME R

Purchase the SKF BA 4 Please fill in the following

Hot number： 130x160x12 CRW1 V 248/900 CAMA/W20 36x52x7 HMSA10 V 407506 6157 9907 C 31/630 KMB HE 216 K 89434 M NU 218 ECJ P 17 RM PCM 202320 E PCZ 3030 M RIS 208 A SNL 616 TURU

Model No.	Inner Diameter	Outer Diameter	Width	Type
10111
113740
30x52x7 HMSA10 V
7022 CD/HCP4AL
920 VRME R