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：2024-12-25
Application:machine tool spindle,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,root canal filling,sucker industry,pump accessories,miscellaneous instruments,chemical instruments,printing equipment,extruder,other mold,drawing die
Similar models:21319 E 21319 EK 21319 EK + AHX 319 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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
45025	114.3	139.73	6.35	Seals
50138	127	161.93	12.7	Seals
71916 ACB/HCP4AL	80	110	16	Bearings, units and housings
71926 CD/HCP4AL	130	180	24	Bearings, units and housings
71948 ACD/P4A	240	320	38	Bearings, units and housings
BTM 160 AM/HCP4CDB	160	240	72	Bearings, units and housings
NJ 2332 ECML	160	340	114	Bearings, units and housings
OKBS 135	135	-	-
PCZ 4860 M	76.2	80.9625	95.25	Bearings, units and housings
RN-3.5x11.8 BF/G2	-	-	3.5	Bearings, units and housings
SAF 22618 x 3.1/4 T	82.55	-	-	Bearings, units and housings
SYR 3 15/16	100.0125	-	-	Bearings, units and housings

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