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：2026-04-16
Application:Spectrum Products,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,aerial work platform,tire industry,Broadcasting System,Leather Products,Grinding and polishing equipment,manual Tools,filter paper products,embroidery cloth,circulating pump
Similar models:SAF 22634 x 6 T SAF 22634 x 5.7/8 T W 634 EE 763330/763410 634-2Z 6348 M 634-RZ BD1B 634131 W 634-2Z SAF 22634 x 5.7/8
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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
15773	39.7002	73.03	7.95	Seals
22x31x7 CRW1 P	22	31	7	Seals
33012	60	95	27	Bearings, units and housings
340x380x18 HDS2 V	340	380	18	Seals
39835	101.6	114.33	6.35	Seals
470781	751	-	-	Seals
6005-2RSH	25	47	12	Bearings, units and housings
7218 ACD/P4A	90	160	30	Bearings, units and housings
C 3088 KMB	440	650	157	Bearings, units and housings
K 50x57x18	50	57	18	Bearings, units and housings
SAW 23518 x 3.1/8 TLC	79.375	-	-	Bearings, units and housings
W 024	121.9454	157.1752	-	Bearings, units and housings

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Hot number： 218 23782 29262 510/1000 M 6218/HC5C3 7009 CE/P4AH1 AOH 32/670 G FYAWK 1.15/16 LTA FYE 3 7/16 N FYR 2 7/16 GEH 25 TXE-2LS KMFE 16 H NUP 2308 ECP PBM 210230120 M1G1 TU 1.7/16 TF