Bearings, units and housings -- Ball bearings -- Thrust ball bearings -- Thrust ball bearings, single direction -- SKF 51311

51311

Dimensions

d		55	mm
D		105	mm
H		35	mm
d₁	≈	105	mm
D₁	≈	57	mm
r_1,2	min.	1.1	mm

Abutment dimensions

d_a	min.	85	mm
D_a	max.	75	mm
r_a	max.	1	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		2200	r/min
Limiting speed		3200	r/min
Minimum load factor	A	0.26

Mass

Mass bearing (including seat washer where applicable)

1.3

Model Number: 51311
Inner Diameter：55mm Outer Diameter：105mm Width：35mm
Reference speed:3200 r/min Limiting speed:2200 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：2026-04-16
Application:security,Hairbrush device,ignition system,ventilator anesthesia machine etc,Plastic Equipment,Gear grinding machine,instrumentation instrument,electric pump,Beauty and Body,walking Food processing machinery and equipment,coal mill
Similar models:51311
BEARING POWER International Trading Co.,Ltd. specialize in 51311 products，there is large inventory of SKF 51311 Thrust ball bearings, single direction. We has been built up long-term cooperation with SKF company, could make a bulk order of the 51311 Which SKF 51311 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
12x24x6 HMSA7P2 R	12	24	6	Seals
16008/HR11TN	40	68	9	Bearings, units and housings
17379	44.45	63.55	7.95	Seals
BD-23064 CCK/W33-OH 3064 H	300	480	121	Bearings, units and housings
32015 X	75	115	25	Bearings, units and housings
32944	220	300	51	Bearings, units and housings
404500	405	-	-	Seals
412506	1135	-	-	Seals
N 1011 KTNHA/SP	55	90	18	Bearings, units and housings
NNU 4936 BK/SPW33	180	250	69	Bearings, units and housings
SAF 22611	49.2125	-	-	Bearings, units and housings
SYR 1 1/2-3	38.1	-	-	Bearings, units and housings

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