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

634-Z

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		60000	r/min
Calculation factor	k_r	0.03
Calculation factor	f₀	8.4

Mass

Mass bearing

0.0054

Model Number: 634-Z
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：2025-12-09
Application:shoe-making machinery,Vertical machining,sanitation facilities,laser devices,Flame Cutting,rubber products machinery and equipment,Garment Accessories,chromatography,electromagnetic clutch,suction nozzle,ventilation fans
Similar models:6344 M SAF 22634 x 5.7/8 W 634-2RS1 SAF 22634 TLC SAF 22634 6348 M D/W ER1634-2ZS PWM 556340 SAF 22634 x 6 TLC 634-2Z
BEARING POWER International Trading Co.,Ltd. specialize in 634-Z products，there is large inventory of SKF 634-Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 634-Z Which SKF 634-Z 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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11210 TN9	50	90	58	Bearings, units and housings
32502	82.55	114.33	11.13	Seals
32021 X	105	160	35	Bearings, units and housings
32968/DF	340	460	-	Bearings, units and housings
55x80x8 HMSA10 V	55	80	8	Seals
6 VA V	5	-	-	Seals
7018 ACE/HCP4AH1	90	140	24	Bearings, units and housings
7219 BEP	95	170	32	Bearings, units and housings
AOH 32/750	710	750	540	Bearings, units and housings
GS 89320	100	170	14.5	Bearings, units and housings
OH 39/530 HE	500	530	216	Bearings, units and housings
S71903 CD/P4A	17	30	7	Bearings, units and housings

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