Bearings, units and housings -- Roller bearings -- Spherical roller bearings -- Spherical roller bearings -- SKF BD-21319 EK-H 319

21319 EK + H 319

SKF Explorer

Dimensions

d₁		85	mm
D		200	mm
B		45	mm
d₂	≈	118	mm
d₃		125	mm
D₁	≈	159	mm
B₁		68	mm
B₄		19	mm
b		8.3	mm
K		4.5	mm
r_1,2	min.	3	mm

Abutment dimensions

d_a	max.	118	mm
d_b	min.	102	mm
D_a	max.	186	mm
B_a	min.	7	mm
r_a	max.	2.5	mm

Calculation data

Basic dynamic load rating	C	433	kN
Basic static load rating	C₀	490	kN
Fatigue load limit	P_u	49	kN
Reference speed		3400	r/min
Limiting speed		4500	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

8.25

Model Number: BD-21319 EK-H 319
Inner Diameter：85mm Outer Diameter：200mm Width：45mm
Reference speed:4500 r/min Limiting speed:3400 r/min
Type：Bearings, units and housings Roller bearings Spherical roller bearings Spherical roller bearings
Details： Spherical roller bearings
Update date：2026-04-17
Application:ventilator anesthesia machine etc,Dental Equipment,Low-voltage electrical equipment,oral medical device,circulating pump,internal combustion engine,climb ladder,Liposuction device,standing experimental equipment,sleep monitoring,packing equipment
Similar models:21319 EK 21319 EK + AHX 319 21319 E BD-21319 EK-H 319
BEARING POWER International Trading Co.,Ltd. specialize in BD-21319EK-H319 products，there is large inventory of SKF BD-21319 EK-H 319 Spherical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the BD-21319 EK-H 319 Which SKF BD-21319EK-H319 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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