Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 634-2RZ

634-2RZ

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.	8.3	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		48000	r/min
Calculation factor	k_r	0.03
Calculation factor	f₀	8.4

Mass

Mass bearing

0.0054

Model Number: 634-2RZ
Inner Diameter：4mm Outer Diameter：16mm Width：5mm
Reference speed:48000 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：2025-12-09
Application:dye pigments,reinforced machinery,agrochemical,universal category,air conditioning tools,ventilation equipment,coal mill,other lathe,electromyography machine,sleep monitoring,centrifugal pump
Similar models:634-2RZ 634-Z SAF 22634 x 5.7/8 T 634-RZ W 634 R-2Z SAF 22634 x 5.13/16 BD1B 634132 SAF 22634 x 5.13/16 T SAF 22634 x 5.13/16 TLC 634
BEARING POWER International Trading Co.,Ltd. specialize in 634-2RZ products，there is large inventory of SKF 634-2RZ Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 634-2RZ Which SKF 634-2RZ 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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12640	31.75	63.55	12.7	Seals
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6206 N	30	62	16	Bearings, units and housings
BT4B 328159/HA1	360	540	-	Bearings, units and housings
NU 1038 ML	190	290	46	Bearings, units and housings
K 3x5x9 TN	3	5	9	Bearings, units and housings
N 204 ECP	20	47	14	Bearings, units and housings
NJ 314 ECP	70	150	35	Bearings, units and housings
NU 216 ECM	80	140	26	Bearings, units and housings
SAFS 22226 T	130	-	-	Bearings, units and housings
SNP 3272x13.7/16	341.3125	419.227	290.2458	Bearings, units and housings
W 637/9-2ZS	9	14	4.5	Bearings, units and housings

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Hot number： 19434 22240 CCK/W33 407504 6370 708 ACD/HCP4AH BEAM 025075-2RS/PE BEAS 025057-2RZ BT4B 334080 G/HA1VA901 NCF 3008 CV NJ 409 MAS NU 28/630 MA SAF 1520 x 3.3/8 TLC SAFS 22534 W 624-2RZ XHCE 055/OK 160