Bearings, units and housings -- Ball bearings -- Thrust ball bearings -- Thrust ball bearings, double direction -- SKF 54312 + U 312

54312 + U 312

Dimensions

d		50	mm
D		110	mm
H		70.7	mm
H₁		78	mm
D₁	≈	62	mm
D₂		85	mm
D₃		115	mm
B		15	mm
C		11.5	mm
R		90	mm
s		36.5	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm

Abutment dimensions

d_a		60	mm
D_a	max.	85	mm
r_a	max.	1	mm
r_b	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	101	kN
Basic static load rating	C₀	224	kN
Fatigue load limit	P_u	8.3	kN
Reference speed		1500	r/min
Limiting speed		2200	r/min
Minimum load factor	A	0.26

Mass

Mass bearing (including seat washer where applicable)

2.9

Model Number: 54312 + U 312
Inner Diameter：50mm Outer Diameter：110mm Width：70.7mm
Reference speed:2200 r/min Limiting speed:1500 r/min
Type：Bearings, units and housings Ball bearings Thrust ball bearings Thrust ball bearings, double direction
Details： Thrust ball bearings, double direction
Update date：2025-12-09
Application:medical equipment,vertical processing,leather processing,Garment Accessories,enzyme,other rubber,Animal Tracking,medical equipment,machine tool spindle,EEG,top industry
Similar models:54312 + U 312
BEARING POWER International Trading Co.,Ltd. specialize in 54312+U312 products，there is large inventory of SKF 54312 + U 312 Thrust ball bearings, double direction. We has been built up long-term cooperation with SKF company, could make a bulk order of the 54312 + U 312 Which SKF 54312+U312 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
48x72x7 HMSA10 V	48	72	7	Seals
50x70x10 HMS5 RG	50	70	10	Seals
52406	20	70	52	Bearings, units and housings
67600	171.45	222.25	12.7	Seals
7406 BCBM	30	90	23	Bearings, units and housings
FY 1. LDW	25.4	-	-	Bearings, units and housings
G 32x45x4	32	45	4	Seals
GS 89317	85	150	13.5	Bearings, units and housings
NU 252 MA	260	480	80	Bearings, units and housings
SAF 1517 x 3	76.2	-	-	Bearings, units and housings
SSAFS 23056 KATLC x 10.7/16	265.1125	-	-	Bearings, units and housings
YAR 209-2FW/VA201	45	85	49.2	Bearings, units and housings

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Hot number： 16 VA R 17607 2310 E-2RS1TN9 239/530 CAK/W33 32x52x7 HMS5 RG 40x50x8 HMSA10 V 618/1120 TN NKI 65/25 SAFS 23056 KAT x 10.1/2 RNAO 50x65x20 SAF 1617 x 2.13/16 SIL 6 C SYR 1 1/2 SYR 3-3 TU 1.1/16 TF