Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W R2-5

D/W R2-5

Dimensions

d		3.175	mm
D		7.938	mm
B		2.779	mm
d₁	≈	4.35	mm
D₁	≈	6.65	mm
r_1,2	min.	0.1	mm

Abutment dimensions

d_a	min.	4	mm
d_a	max.	4.3	mm
D_a	max.	7.1	mm
r_a	max.	0.1	mm

Calculation data

Basic dynamic load rating	C	0.319	kN
Basic static load rating	C₀	0.09	kN
Fatigue load limit	P_u	0.004	kN
Reference speed		150000	r/min
Limiting speed		95000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	6.1

Mass

Mass bearing

0.0005

Model Number: D/W R2-5
Inner Diameter：3.175mm Outer Diameter：7.938mm Width：2.779mm
Reference speed:95000 r/min Limiting speed:150000 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:noise reduction equipment,construction machinery and equipment,chromatography,manual Tools,industrial fans,ship special,Internal thread type,shoe-making machinery,animal,Machine tool accessories,Dental Drill etc
Similar models:PSM 152010 A51 RNAO 5x10x8 TN 3202 A-2RS1TN9/MT33 3207 A-2Z NNCL 4924 CV NCF 29/800 V PCMF 121417 E 7414 BCBM WS 89306 6313-2RS1
BEARING POWER International Trading Co.,Ltd. specialize in D/WR2-5 products，there is large inventory of SKF D/W R2-5 Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the D/W R2-5 Which SKF D/WR2-5 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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NA 2204.2RS	20	47	17.8	Bearings, units and housings
NKIA 5914	70	100	40	Bearings, units and housings
SAF 22509 x 1.1/2	38.1	-	-	Bearings, units and housings
W 61902 R-2RS1	15	28	7	Bearings, units and housings

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Hot number： 1208 EKTN9 18659 270x310x16 HDS1 R 524368 6405 99596 DMB 4/5 HA 2324 L K 81160 M NUB 217 ECJ PRM 151725 S71919 ACE/P4A SAF 22609-210 W 626-2RS1 XHCE 060/OK 190