Bearings, units and housings -- Ball bearings -- Self-aligning ball bearings -- Self-aligning ball bearings -- SKF 2311 KM

2311 KM

Dimensions

d		55	mm
D		120	mm
B		43	mm
d₁	≈	72	mm
D₁	≈	101	mm
r_1,2	min.	2	mm

Tapered bore, taper 1:12

Abutment dimensions

d_a	min.	66	mm
d_a	max.	72	mm
D_a	max.	109	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	76.1	kN
Basic static load rating	C₀	24	kN
Fatigue load limit	P_u	1.25	kN
Reference speed		11000	r/min
Limiting speed		7500	r/min
Permissible angular misalignment	a	3	°
Calculation factor	k_r	0.05
Calculation factor	e	0.4
Calculation factor	Y₀	1.6
Calculation factor	Y₁	1.6
Calculation factor	Y₂	2.4

Mass

Mass bearing

2.3

Model Number: 2311 KM
Inner Diameter：55mm Outer Diameter：120mm Width：43mm
Reference speed:7500 r/min Limiting speed:11000 r/min
Type：Bearings, units and housings Ball bearings Self-aligning ball bearings Self-aligning ball bearings
Details： Self-aligning ball bearings
Update date：2026-04-16
Application:sleep monitoring,transportation equipment,reinforced machinery,training beds etc,woodworking machinery,security equipment,drawing die,agriculture,screen filter,spreader series,wall materials
Similar models:NU 2311 ECP 22311 E/VA405 22311 EK + AHX 2311 32311 B BD-22311 EK-H 2311 NJG 2311 VH 52311 NJ 2311 ECP 22311 E 22311 EK
BEARING POWER International Trading Co.,Ltd. specialize in 2311KM products，there is large inventory of SKF 2311 KM Self-aligning ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 2311 KM Which SKF 2311KM 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
293/530 EM	530	800	160	Bearings, units and housings
29360 E	300	480	109	Bearings, units and housings
3307 A	35	80	34.9	Bearings, units and housings
619/1120 MB	1120	1460	150	Bearings, units and housings
71903 ACE/P4A	17	30	7	Bearings, units and housings
7215 ACD/P4A	75	130	25	Bearings, units and housings
BD-C 2215 KV-H 315	65	130	31	Bearings, units and housings
NU 2244 ECML	220	400	108	Bearings, units and housings
RNU 2304 ECP	27.5	52	21	Bearings, units and housings
SAF 23024 KA x 4.1/8	104.775	-	-	Bearings, units and housings
SNP 3064x11.7/16	290.5125	320	176.1744	Bearings, units and housings
YEL 207-104-2F	31.75	72	51.1	Bearings, units and housings

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Hot number： 22318 EJA/VA405 3300342 52213 71916 ACE/HCP4AL 71926 ACD/P4AL GEZ 400 ESX-2LS H 314 NU 2332 ECML OH 39/630 H PBM 130150200 M1G1 S71904 ACD/HCP4A SNL 3268 G SNW 109x1.1/2 SNW 10x1.1/2 YEL 205-015-2F