Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W R8 R-2Z

D/W R8 R-2Z

Dimensions

d		12.7	mm
D		28.575	mm
B		7.938	mm
d₂	≈	16	mm
D₂	≈	25.15	mm
D₃		31.12	mm
C		1.575	mm
r_1,2	min.	0.4	mm

Abutment dimensions

d_a	min.	15	mm
d_a	max.	15.5	mm
r_a	max.	0.4	mm

Calculation data

Basic dynamic load rating	C	4.42	kN
Basic static load rating	C₀	2.36	kN
Fatigue load limit	P_u	0.102	kN
Reference speed		60000	r/min
Limiting speed		30000	r/min
Calculation factor	k_r	0.03
Calculation factor	f₀	13.2

Mass

Mass bearing

0.022

Model Number: D/W R8 R-2Z
Inner Diameter：12.7mm Outer Diameter：28.575mm Width：7.938mm
Reference speed:30000 r/min Limiting speed:60000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2021-06-04
Application:pump industry,extruder,Hairbrush device,special broaching machine,milling head plug,municipal machinery,knitted fabrics,Insect Capture,Cylinder Pneumatic Treatment Element,welding equipment,Machine Tool Accessories
Similar models:C 3138 KV YSPAG 208-108 SA 30 ESX-2LS HN 2520 PSM 141820 A51 7303 BE-2RZP SAW 23536 x 6.1/2 TLC 61868 MA RNU 1014 ECP WBB1-8713
BEARING POWER International Trading Co.,Ltd. specialize in D/WR8R-2Z products，there is large inventory of SKF D/W R8 R-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the D/W R8 R-2Z Which SKF D/WR8R-2Z 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
1425252	361.95	400.05	19.05	Seals
28698	73.025	95.28	11.13	Seals
331981	346.075	488.95	-	Bearings, units and housings
37330	95.25	114.33	11.91	Seals
408003	768	-	-	Seals
6328 M	140	300	62	Bearings, units and housings
NU 1018 M	90	140	24	Bearings, units and housings
PCMF 202315 E	20	23	15	Bearings, units and housings
PSM 202625 A51	20	26	25	Bearings, units and housings
S71919 ACB/P4A	95	130	18	Bearings, units and housings
SD 40x52x5	40	52	5	Seals
YET 208-108	38.1	80	29.7	Bearings, units and housings

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