Bearings, units and housings -- Ball bearings -- Thrust ball bearings -- Thrust ball bearings, single direction -- SKF 53310 + U 310

53310 + U 310

Dimensions

d		50	mm
D		95	mm
H		34.3	mm
H₁		37	mm
d₁	≈	95	mm
D₁	≈	52	mm
D₂		72	mm
D₃		100	mm
C		11	mm
R		72	mm
s		28	mm
r_1,2	min.	1.1	mm

Abutment dimensions

d_a	min.	77	mm
D_a	max.	72	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	81.9	kN
Basic static load rating	C₀	170	kN
Fatigue load limit	P_u	6.3	kN
Reference speed		2400	r/min
Limiting speed		3400	r/min
Minimum load factor	A	0.19

Mass

Mass bearing (including seat washer where applicable)

1.2

Model Number: 53310 + U 310
Inner Diameter：50mm Outer Diameter：95mm Width：34.3mm
Reference speed:3400 r/min Limiting speed:2400 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：2026-07-24
Application:plastic rolling,Roller,machine tool spindle,Hydraulic Couplings,electrocardiograph,floor industry,Machine tools,car instrument,diving equipment,Cylinder Pneumatic Treatment Element,pump accessories
Similar models:53310 + U 310
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Model No. Inner Diameter Outer Diameter Width Type

618/1060 MA
BT2B 332754
GEZ 400 ESX-2LS
OH 3148 H
SSAFS 22218

Purchase the SKF 53310 + U 310 Please fill in the following

Hot number： 1319 K + H 319 17340 19244 2222 M 3212 A-2RS1 71916 ACE/HCP4A 770 VE R AOH 241/630 G AOHX 31/500 G HK 2816 NAO 90x120x30 NKX 70 NNU 41/1320 M/W33 PBMF 405025 M1G1 W 61901-2RS1

Model No.	Inner Diameter	Outer Diameter	Width	Type
618/1060 MA
BT2B 332754
GEZ 400 ESX-2LS
OH 3148 H
SSAFS 22218