Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 634

634

Dimensions

d		4	mm
D		16	mm
B		5	mm
d₁	≈	8.4	mm
D₂	≈	13.3	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	6.4	mm
D_a	max.	13.6	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	1.11	kN
Basic static load rating	C₀	0.38	kN
Fatigue load limit	P_u	0.016	kN
Reference speed		95000	r/min
Limiting speed		60000	r/min
Calculation factor	k_r	0.03
Calculation factor	f₀	8.4

Mass

Mass bearing

0.0054

Model Number: 634
Inner Diameter：4mm Outer Diameter：16mm Width：5mm
Reference speed:60000 r/min Limiting speed:95000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-07-27
Application:Flame Cutting,garden machinery,tapping machine,wheel lathe,Embroidery,cleaners,plastic molding,Medical room equipment,manual Tools,van,printing equipment
Similar models:634-2Z BC4B 316341/HA4 SAF 22634 x 6 TLC 634-RS1 BB1B 363471 BC4B 316345 A D/W ER1634 BD1B 634131 W 634-2RS1 634-Z
BEARING POWER International Trading Co.,Ltd. specialize in 634 products，there is large inventory of SKF 634 Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 634 Which SKF 634 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

11878
60x80x10 CRSHA1 R
61856 MA
85x110x10 CRWA1 V
LS 7095

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Hot number： 23122-2CS5K/VT143 34888 61814-2RZ 619/8-2RS1 8625 D/W RW1810 R FNL 518 A GEZ 106 ES-2RS HN 2820 K 45x53x28 NN 3007 K/SP QJ 316 N2PHAS RLS 18 SAFS 22240 T W 628/5-2RZ

Model No.	Inner Diameter	Outer Diameter	Width	Type
11878
60x80x10 CRSHA1 R
61856 MA
85x110x10 CRWA1 V
LS 7095