Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W ER1212

D/W ER1212

Dimensions

d		12.7	mm
D		19.05	mm
B		3.967	mm
d₁	≈	14.5	mm
D₁	≈	16.7	mm
D₂	≈	17.3	mm
r_1,2	min.	0.25	mm

Abutment dimensions

d_a	min.	14	mm
d_a	max.	14	mm
D_a	max.	17.5	mm
r_a	max.	0.25	mm

Calculation data

Basic dynamic load rating	C	0.52	kN
Basic static load rating	C₀	0.27	kN
Fatigue load limit	P_u	0.011	kN
Reference speed		75000	r/min
Limiting speed		45000	r/min
Calculation factor	k_r	0.015
Calculation factor	f₀	8.3

Mass

Mass bearing

0.003

Model Number: D/W ER1212
Inner Diameter：12.7mm Outer Diameter：19.05mm Width：3.967mm
Reference speed:45000 r/min Limiting speed:75000 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:Tool,electronic materials,medical treatment,chemical instruments,coal,rolling machine,Die,electrostatic protection,Spectrum Products,Other machinery,non-ferrous metal alloy
Similar models:1212 EKTN9 + H 212 D/W ER1212 81212 TN PSM 061212 A51 PBM 061212 M1 PCZ 1212 M PPM 101212 HK 1212 1212 EKTN9 HN 1212
BEARING POWER International Trading Co.,Ltd. specialize in D/WER1212 products，there is large inventory of SKF D/W ER1212 Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the D/W ER1212 Which SKF D/WER1212 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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