Bearings, units and housings -- Ball bearings -- Self-aligning ball bearings -- Self-aligning ball bearings -- SKF 2218 K + H 318

2218 K + H 318

Dimensions

d₁		80	mm
D		160	mm
B		40	mm
B₁		65	mm
d₃		120	mm
D₁	≈	139.5	mm
B₄		18	mm
r_1,2	min.	2	mm

Abutment dimensions

d_a	max.	112	mm
d_b	min.	96	mm
D_a	max.	149	mm
B_a	min.	11	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	70.2	kN
Basic static load rating	C₀	28.5	kN
Fatigue load limit	P_u	1.32	kN
Reference speed		7500	r/min
Limiting speed		5300	r/min
Permissible angular misalignment	a	2.5	°
Calculation factor	k_r	0.04
Calculation factor	e	0.27
Calculation factor	Y₀	2.5
Calculation factor	Y₁	2.3
Calculation factor	Y₂	3.6

Mass

Mass bearing + adapter sleeve

5.5

Model Number: 2218 K + H 318
Inner Diameter：80mm Outer Diameter：160mm Width：40mm
Reference speed:5300 r/min Limiting speed:7500 r/min
Type：Bearings, units and housings Ball bearings Self-aligning ball bearings Self-aligning ball bearings
Details： Self-aligning ball bearings
Update date：2025-12-09
Application:rock drilling machinery,comprehensive experiment,Spectrum Products,noise inspection,injection molding machine,orthodontic material,extruder,set bacteria instrument,Traffic Fire Protection Equipment Security equipment,Spectrum Products,Industrial
Similar models:SAFS 22218 FSAF 22218 NJ 2218 ECJ BD-BS2-2218-2RSK/VT143-H 2318 E/L73 BD-22218 EK-AHX 318 NJ 2218 ECM HK 2218 RS FSAF 22218 T SSAFS 22218 T 2218 K + H 318
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10x25x7 HMSA10 RG	10	25	7	Seals
24892	63.5	82.55	8.89	Seals
250x285x15 HMSA10 V	250	285	15	Seals
71924 ACD/HCP4AL	120	165	22	Bearings, units and housings
BC2B 326363/HA4	400	600.19	200	Bearings, units and housings
BT2B 332494/HA5	863.6	1371.6	-	Bearings, units and housings
GEH 30 ESL-2LS	30	55	32	Bearings, units and housings
HCRE 130 R	203	908	-	Coupling systems
HJ 324 EC	120	168.2	22.5	Bearings, units and housings
PL 92	-	-	42.0624	Bearings, units and housings
SSAFS 22538 x 6.13/16	173.0375	-	-	Bearings, units and housings
W 63805 R-2Z	25	37	10	Bearings, units and housings

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Hot number： 1726306-2RS1 BD-23130-2CS5K/VT143-H 3130 E 29460 E 414500 44630 44x62x10 HMSA10 RG 52x68x8 CRW1 V 6008-2Z/VA208 7021 ACD/HCP4A 7204 BEGAP 90x125x12 CRW1 R BK 1612 FSAF 1314 T PSM 081108 A51 SAF 22324 TLC