Bearings, units and housings -- Roller bearings -- Spherical roller bearings -- Spherical roller bearings -- SKF 21319 EK + AHX 319

21319 EK + AHX 319

SKF Explorer

Dimensions

d₁		90	mm
D		200	mm
B		45	mm
d₂	≈	118	mm
D₁	≈	159	mm
B₁		57	mm
B₂		61	mm
b		8.3	mm
K		4.5	mm
r_1,2	min.	3	mm
G		M 105x2
G₁		10	mm

Abutment dimensions

d_a	min.	103	mm
D_a	max.	186	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

7.4

Model Number: 21319 EK + AHX 319
Inner Diameter：90mm 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：2026-04-16
Application:machine lathe,hook,stacker lift platform,Digital Generator,medical equipment,motor,Leather Products,floor industry,food sterilization,natural instruments,orthodontic material
Similar models:21319 EK + AHX 319 21319 EK 21319 E BD-21319 EK-H 319
BEARING POWER International Trading Co.,Ltd. specialize in 21319EK+AHX319 products，there is large inventory of SKF 21319 EK + AHX 319 Spherical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 21319 EK + AHX 319 Which SKF 21319EK+AHX319 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
2514	6.35	19.02	6.35	Seals
42557	107.95	142.9	11.13	Seals
470441	429	-	-	Seals
51x65x7 CRWA1 R	51	65	7	Seals
6311-ZNR	55	120	29	Bearings, units and housings
91365	-	-	32	Seals
AHX 319	90	95	57	Bearings, units and housings
BS2-2226-2CS5/VT143	130	230	75	Bearings, units and housings
KRE 19 PPA	-	19	32	Bearings, units and housings
LR 8x12x10.5	8	12	10.5	Bearings, units and housings
SAF 22224	120	-	-	Bearings, units and housings
SNL 3276 G	380	-	-	Bearings, units and housings

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