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

D/W R8 R

Dimensions

d		12.7	mm
D		28.575	mm
B		6.35	mm
d₁	≈	17	mm
D₁	≈	23.6	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		36000	r/min
Calculation factor	k_r	0.03
Calculation factor	f₀	13.2

Mass

Mass bearing

0.018

Model Number: D/W R8 R
Inner Diameter：12.7mm Outer Diameter：28.575mm Width：6.35mm
Reference speed:36000 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：2024-12-13
Application:Cylinder Pneumatic Treatment Element,Spectrum Products,Hydraulic Hose,Flame Cutting,wire industry,universal category,Dental Equipment,ventilation heating equipment,Machine Tool Accessories,metal mold,Performance test
Similar models:7018 ACB/P4A 6311-2Z PWM 160180120 7222 BEP SNW 8x1.1/4 7316 BECBM GS 81109 7317 BECBP 30319 6314-RS1
BEARING POWER International Trading Co.,Ltd. specialize in D/WR8R products，there is large inventory of SKF D/W R8 R 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 Which SKF D/WR8R 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
27251	69.85	88.42	11.13	Seals
40x52x7 CRW1 R	40	52	7	Seals
40x80x8 HMS5 V	40	80	8	Seals
5072	12.7	28.55	6.35	Seals
52411	45	120	87	Bearings, units and housings
63007-2RS1	35	62	20	Bearings, units and housings
86468	-	-	44.45	Seals
90777	-	-	39	Seals
NNU 4956 BK/SPW33	280	380	100	Bearings, units and housings
PCM 283230 E	28	32	30	Bearings, units and housings
S71914 ACE/HCP4A	70	100	16	Bearings, units and housings
SSAFS 22640 x 7.1/8	180.975	-	-	Bearings, units and housings

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