Bearings, units and housings -- Ball bearings -- Thrust ball bearings -- Thrust ball bearings, single direction -- SKF 53320 + U 320

53320 + U 320

Dimensions

d		100	mm
D		170	mm
H		59.2	mm
H₁		64	mm
d₁	≈	170	mm
D₁	≈	103	mm
D₂		135	mm
D₃		175	mm
C		18	mm
R		125	mm
s		46	mm
r_1,2	min.	1.5	mm

Abutment dimensions

d_a	min.	142	mm
D_a	max.	135	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	225	kN
Basic static load rating	C₀	570	kN
Fatigue load limit	P_u	18.3	kN
Reference speed		1300	r/min
Limiting speed		1800	r/min
Minimum load factor	A	1.9

Mass

Mass bearing (including seat washer where applicable)

5.95

Model Number: 53320 + U 320
Inner Diameter：100mm Outer Diameter：170mm Width：59.2mm
Reference speed:1800 r/min Limiting speed:1300 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：2026-07-29
Application:hydraulic actuator,trolley,thread processing machine,Cylinder Pneumatic Treatment Element,leather processing,cleaners,Machine tool accessories,tapping machine,equipment,Spectral Products,medical equipment
Similar models:53320 + U 320
BEARING POWER International Trading Co.,Ltd. specialize in 53320+U320 products，there is large inventory of SKF 53320 + U 320 Thrust ball bearings, single direction. We has been built up long-term cooperation with SKF company, could make a bulk order of the 53320 + U 320 Which SKF 53320+U320 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

61915-2RS1
91351
KMD 11 P
SALA 40 TXE-2LS
SNL 3148 G

Purchase the SKF 53320 + U 320 Please fill in the following

Hot number： 217-Z BD-23240 CCK/W33-H 2340 42x72x8 CRW1 V 626-Z 6313-2Z/VA228 71914 ACE/P4A 71924 ACB/P4A AOH 32/750 C 4024 V/VE240 K 81207 TN NCF 30/530 V NNC 4948 CV SAF 1522 x 3.7/8 SYJ 55 KF Z 304 F

Model No.	Inner Diameter	Outer Diameter	Width	Type
61915-2RS1
91351
KMD 11 P
SALA 40 TXE-2LS
SNL 3148 G