Bearings, units and housings -- Roller bearings -- Spherical roller bearings -- Spherical roller bearings -- SKF BD-22212 EK-H 312

22212 EK + H 312

SKF Explorer

Dimensions

d₁		55	mm
D		110	mm
B		28	mm
d₂	≈	72.7	mm
d₃		80	mm
D₁	≈	96.5	mm
B₁		47	mm
B₄		13	mm
b		6	mm
K		3	mm
r_1,2	min.	1.5	mm

Abutment dimensions

d_a	max.	72	mm
d_b	min.	65	mm
D_a	max.	101	mm
B_a	min.	9	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	159	kN
Basic static load rating	C₀	163	kN
Fatigue load limit	P_u	18	kN
Reference speed		5600	r/min
Limiting speed		7500	r/min
Calculation factor	e	0.24
Calculation factor	Y₁	2.8
Calculation factor	Y₂	4.2
Calculation factor	Y₀	2.8

Mass

Mass bearing + sleeve

1.45

Model Number: BD-22212 EK-H 312
Inner Diameter：55mm Outer Diameter：110mm Width：28mm
Reference speed:7500 r/min Limiting speed:5600 r/min
Type：Bearings, units and housings Roller bearings Spherical roller bearings Spherical roller bearings
Details： Spherical roller bearings
Update date：2026-07-26
Application:stamping die and its equipment,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Processing machinery,surgical instruments,plastic rolling,construction machinery and equipment,expectoration machine,Optical Instruments,clean stationery,Automation,Hydraulic Press
Similar models:BD-22212 EK-AHX 312 22212 EK BD-22212 EK-H 312 22212 E
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Model No. Inner Diameter Outer Diameter Width Type

6215-2Z/VA228
NCF 28/560 V
NRT 150 B
OKCX 810
SAW 23540 x 7.1/8 TLC

Purchase the SKF BD-22212 EK-H 312 Please fill in the following

Hot number： 13940 18425 200x230x16 HDS1 R 331381 3350560 71906 ACB/HCP4A 86111 99810 BC4B 322777/HB1 FYAWK 1.15/16 LTA GEC 1000 FBAS NNU 41/1400 M/W33 PFT 20 TR RNA 4826 SNL 3038 TURA

Model No.	Inner Diameter	Outer Diameter	Width	Type
6215-2Z/VA228
NCF 28/560 V
NRT 150 B
OKCX 810
SAW 23540 x 7.1/8 TLC