Bearings, units and housings -- Ball bearings -- Self-aligning ball bearings -- Self-aligning ball bearings -- SKF 1218 K + H 218

1218 K + H 218

Dimensions

d₁		80	mm
D		160	mm
B		30	mm
B₁		52	mm
d₃		120	mm
D₁	≈	138.7	mm
B₄		18	mm
r_1,2	min.	2	mm

Abutment dimensions

d_a	max.	112	mm
d_b	min.	95	mm
D_a	max.	149	mm
B_a	min.	8	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	57.2	kN
Basic static load rating	C₀	23.6	kN
Fatigue load limit	P_u	1.08	kN
Reference speed		8500	r/min
Limiting speed		5300	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

3.5

Model Number: 1218 K + H 218
Inner Diameter：80mm Outer Diameter：160mm Width：30mm
Reference speed:5300 r/min Limiting speed:8500 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:Laser Devices,directional control valve,non-motor vehicle Electric car,office outdoor camping equipment,Industrial equipment,Other machinery,coupling type,SPA equipment,Pump,gear type,cleaners
Similar models:51218 1218 K PSM 121820 A51 PSMF 121808 A51 WS 81218 SAF 1218 TLC PSM 121808 A51 PBMF 121810 M1 PSM 121825 A51 PBM 121825 M1
BEARING POWER International Trading Co.,Ltd. specialize in 1218K+H218 products，there is large inventory of SKF 1218 K + H 218 Self-aligning ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 1218 K + H 218 Which SKF 1218K+H218 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
1350 VE R	1281	-	-	Seals
16903	42.8752	69.85	9.53	Seals
238/1000 CAKMA/W20	1000	1220	165	Bearings, units and housings
25x37x6 HMS5 RG	25	37	6	Seals
30230T168/DB	150	270	-	Bearings, units and housings
37525	95.25	126.97	9.53	Seals
45x55x7 HMS5 V	45	55	7	Seals
FYAWK 30 LTA	30	-	-	Bearings, units and housings
H 219	85	125	55	Bearings, units and housings
PSMF 9011050 A51	90	110	50	Bearings, units and housings
W 638/2.5 R-2Z	2.5	6	2.6	Bearings, units and housings
YSP 208 SB-2F	40	80	43.1	Bearings, units and housings

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