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：2026-04-16
Application:mathematical instruments,expectoration machine,coal,metering pump,electromagnet,van,education model Instruments,motor,small appliances,building decoration raw materials and accessories,air conditioning tools
Similar models:22212 EK 22212 E BD-22212 EK-AHX 312 BD-22212 EK-H 312
BEARING POWER International Trading Co.,Ltd. specialize in BD-22212EK-H312 products，there is large inventory of SKF BD-22212 EK-H 312 Spherical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the BD-22212 EK-H 312 Which SKF BD-22212EK-H312 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.

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