Bearings, units and housings -- Ball bearings -- Self-aligning ball bearings -- Self-aligning ball bearings -- SKF 1220 K + H 220

1220 K + H 220

Dimensions

d₁		90	mm
D		180	mm
B		34	mm
B₁		58	mm
d₃		130	mm
D₁	≈	155.8	mm
B₄		20	mm
r_1,2	min.	2.1	mm

Abutment dimensions

d_a	max.	127	mm
d_b	min.	106	mm
D_a	max.	168	mm
B_a	min.	8	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	68.9	kN
Basic static load rating	C₀	30	kN
Fatigue load limit	P_u	1.29	kN
Reference speed		7500	r/min
Limiting speed		4800	r/min
Permissible angular misalignment	a	2.5	°
Calculation factor	k_r	0.04
Calculation factor	e	0.17
Calculation factor	Y₀	4
Calculation factor	Y₁	3.7
Calculation factor	Y₂	5.7

Mass

Mass bearing + adapter sleeve

Model Number: 1220 K + H 220
Inner Diameter：90mm Outer Diameter：180mm Width：34mm
Reference speed:4800 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：2025-11-27
Application:medical equipment,other lathe,aerial work equipment,tower crane,injection molding machine,test laboratory equipment and accessories,hot and cold box,Broadcasting System,floor industry,auto tools,Industrial
Similar models:1220 K 1220 K + H 220 FSAF 1220 TLC SAF 1220 T SAF 1220 WS 81220 FSAF 1220 T 51220 81220 TN SAF 1220 TLC
BEARING POWER International Trading Co.,Ltd. specialize in 1220K+H220 products，there is large inventory of SKF 1220 K + H 220 Self-aligning ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 1220 K + H 220 Which SKF 1220K+H220 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
3050560	774.7	825.5	22.23	Seals
40078	101.6	142.9	11.13	Seals
40x60x8 HMS5 V	40	60	8	Seals
528267	603.25	-	-	Seals
87746	-	-	50.8	Seals
89997	-	-	63.5	Seals
GEG 80 ES	80	120	80	Bearings, units and housings
JM 714249/210	75	120	31	Bearings, units and housings
OKBS 42	42	-	-
SAF 22520 x 3.3/8 T	85.725	-	-	Bearings, units and housings
SNW 3130x5.3/16	131.7625	181.102	107.4674	Bearings, units and housings
W 628/7-2Z	7	14	5	Bearings, units and housings

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Hot number： 13734 190x225x15 HMS5 V 313-2ZNR 51116 4010 99055 AHX 310 ECY 215 PCMW 325401.5 M S71911 ACD/P4A SAF 22610 x 1.5/8 T SAFS 22528 x 5 YET 208 SYK 20 TD SYNT 35 FW