Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W R12

D/W R12

Dimensions

d		19.05	mm
D		41.275	mm
B		7.938	mm
d₁	≈	27.1	mm
D₁	≈	34.9	mm
r_1,2	min.	0.8	mm

Abutment dimensions

d_a	min.	24	mm
d_a	max.	27	mm
D_a	max.	36	mm
r_a	max.	0.8	mm

Calculation data

Basic dynamic load rating	C	6.63	kN
Basic static load rating	C₀	4.4	kN
Fatigue load limit	P_u	0.186	kN
Reference speed		38000	r/min
Limiting speed		24000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	14.4

Mass

Mass bearing

0.046

Model Number: D/W R12
Inner Diameter：19.05mm Outer Diameter：41.275mm Width：7.938mm
Reference speed:24000 r/min Limiting speed:38000 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:inorganic chemical,beverage production,Hydraulic Hose,Chromatography Products,Industrial,Anesthetic Equipment,other CNC,hydraulic control element,Low-voltage electrical equipment,Spectral Products,shaft milling machine
Similar models:NNCF 4912 CV AS 1226 PCZ 1612 M YAT 212-207 PSMF 061206 A51 51207 BK 1312 BT4B 334126 G/HA1VA901 51202 V/HR22T2 PBM 200220120 M1G1
BEARING POWER International Trading Co.,Ltd. specialize in D/WR12 products，there is large inventory of SKF D/W R12 Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the D/W R12 Which SKF D/WR12 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
160 VA R	144	-	-	Seals
260x320x25 HDS2 R	260	320	25	Seals
400 VL R	360	-	-	Seals
7005 CE/HCP4AH1	25	47	12	Bearings, units and housings
79620	201.6252	231.78	12.7	Seals
BT4B 331347 AG/HA1	406.4	565.15	-	Bearings, units and housings
FYJ 100 TF	100	-	-	Bearings, units and housings
NK 38/30	38	48	30	Bearings, units and housings
S7214 CD/P4A	70	125	24	Bearings, units and housings
SAF 22618 x 3.1/4	82.55	-	-	Bearings, units and housings
SAFS 22518-11	80.9625	-	-	Bearings, units and housings
SAW 23220	180	-	-	Bearings, units and housings

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