Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 619/630 N1MA

619/630 N1MA

Dimensions

d		630	mm
D		850	mm
B		100	mm
d₁	≈	702	mm
D₁	≈	778	mm
h		25	mm
b		20.5	mm
r₀		3	mm
r_1,2	min.	6	mm

Abutment dimensions

d_a	min.	653	mm
D_a	max.	827	mm
r_a	max.	5	mm

Calculation data

Basic dynamic load rating	C	624	kN
Basic static load rating	C₀	1340	kN
Fatigue load limit	P_u	21.2	kN
Reference speed		1300	r/min
Limiting speed		1100	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	17

Mass

Mass bearing

160

Model Number: 619/630 N1MA
Inner Diameter：630mm Outer Diameter：850mm Width：100mm
Reference speed:1100 r/min Limiting speed:1300 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-17
Application:packaging machinery,paint paint,Spectrum Products,wheel lathe,sucker industry,laser devices,diving equipment,Performance test,metering pump,medical equipment,mobile toilet
Similar models:W 61907-2RZ W 61910-2RZ W 619/1.5 W 61908 619/1180 MB W 61911-2RS1 W 619/4-2RS1 61906 W 61902 R 61992 MA
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Model No.	Inner Diameter	Outer Diameter	Width	Type
BD-23084 CAK/W33-AOH 3084 G	400	620	150	Bearings, units and housings
30211	55	100	22.75	Bearings, units and housings
8660	22.225	34.93	6.35	Seals
BC2B 326196/HA1VJ202	487.98	637	-	Bearings, units and housings
BK 1616	16	22	16	Bearings, units and housings
BT4B 328817 G/HA1VA902	343.052	457.098	-	Bearings, units and housings
C 2215 K	75	130	31	Bearings, units and housings
EE 843220/843290	558.8	736.6	88.108	Bearings, units and housings
NA 22/8.2RS	8	24	12	Bearings, units and housings
PCM 242720 M	24	27	20	Bearings, units and housings
SAFS 22217-11 T	85	-	-	Bearings, units and housings
SAFS 22640 x 7.1/8	180.975	-	-	Bearings, units and housings

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