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：2025-12-09
Application:hydraulic pressure gauge,medical treatment,Polymer,machining,Cylinder Micro,Optical Instruments,office equipment,gantry processing,die casting mold,hydraulic actuator,Spectrum Products
Similar models:1220 K + H 220 SAF 1220 T WS 81220 GS 81220 FSAF 1220 T 1220 PCM 101220 M FSAF 1220 TLC 51220 FSAF 1220
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
3308 DMA	40	90	36.5	Bearings, units and housings
6036 M	180	280	46	Bearings, units and housings
6201-2RSL	12	32	10	Bearings, units and housings
80x170x13 HMS5 V	80	170	13	Seals
C 30/670 KM	670	980	230	Bearings, units and housings
M 349549/510	257.175	342.9	57.15	Bearings, units and housings
NU 2220 ECP	100	180	46	Bearings, units and housings
RN-5x27.8 BF/G2	-	-	5	Bearings, units and housings
SAFS 23040 KA x 7.1/8	180.975	-	-	Bearings, units and housings
SYWR 1.1/4 YTHR	31.75	-	-	Bearings, units and housings
SNW 3132x5.7/16	138.1125	190.627	116.0272	Bearings, units and housings
YAR 203/12-2F	12	40	27.4	Bearings, units and housings

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Hot number： 18000 22x32x7 CRW1 R 23130 CCK/W33 25x52x7 HMS5 V 54209 + U 209 420006 470436 6305-2Z/VA208 6310-2Z/VA201 71934 CD/HCP4A K 89440 M NNCF 4830 CV OH 3268 H SYNT 50 FTS SYR 3-18