Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 211-Z

211-Z

Dimensions

d		55	mm
D		100	mm
B		21	mm
d₁	≈	69.06	mm
D₂	≈	89.4	mm

Abutment dimensions

d_a	min.	64	mm
d_a	max.	68.9	mm
D_a	max.	91	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	48.4	kN
Basic static load rating	C₀	44	kN
Fatigue load limit	P_u	1.86	kN
Reference speed		12000	r/min
Limiting speed		7000	r/min
Calculation factor	k_r	0.04

Mass

Mass bearing

0.66

Model Number: 211-Z
Inner Diameter：55mm Outer Diameter：100mm Width：21mm
Reference speed:7000 r/min Limiting speed:12000 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:Polymer,education model Instruments,Surveying Surveying Instruments,orthodontic material,Tool,chemical instruments,chuck industry,shoe-making machinery,motor,safety testing,drawing die
Similar models:6211 NR NUP 2211 ECJ RNU 211 ECP QJ 211 N2MA 6211-2Z 51211 62211-2RS1 ECY 211 S7211 ACD/P4A 4211 ATN9
BEARING POWER International Trading Co.,Ltd. specialize in 211-Z products，there is large inventory of SKF 211-Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 211-Z Which SKF 211-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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