Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF WBB1-8705-2RS1

WBB1-8705-2RS1

Dimensions

d		5	mm
D		10	mm
B		4	mm
d₁	≈	6	mm
D₂	≈	8.4	mm
r_1,2	min.	0.15	mm

Abutment dimensions

d_a	min.	5.9	mm
d_a	max.	5.9	mm
D_a	max.	8.8	mm
r_a	max.	0.15	mm

Calculation data

Basic dynamic load rating	C	0.247	kN
Basic static load rating	C₀	0.085	kN
Fatigue load limit	P_u	0.004	kN
Reference speed		0	r/min
Limiting speed		38000	r/min
Calculation factor	k_r	0.015
Calculation factor	f₀	7.6

Mass

Mass bearing

0.0012

Model Number: WBB1-8705-2RS1
Inner Diameter：5mm Outer Diameter：10mm Width：4mm
Reference speed:38000 r/min Limiting speed:0 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2025-12-09
Application:plant determination,lifting upgrade,tapping machine,Equipment,ventilator anesthesia machine etc,trolley,Industrial,floor industry,altimeter etc,education model Instruments,industrial skin care
Similar models:WBB1-8705 R-2Z WBB1-8705-2Z WBB1-8705 R-2RS1 WBB1-8705 WBB1-8705-2RZ WBB1-8705-2RS1 BT2B 328705/HA1 WBB1-8705 R
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Model No.	Inner Diameter	Outer Diameter	Width	Type
20078	50.8	79.96	6.35	Seals
239/950 CAK/W33	950	1250	224	Bearings, units and housings
BD-23944 CCK/W33-OH 3944 H	200	300	60	Bearings, units and housings
293/500	500	750	150	Bearings, units and housings
380x440x25 HDS2 R	380	440	25	Seals
400855	76	-	-	Seals
6317-2RS1	85	180	41	Bearings, units and housings
71924 CE/P4AH1	120	165	22	Bearings, units and housings
FY 55 TF/VA228	55	-	64.4	Bearings, units and housings
PSM 162230 A51	16	22	30	Bearings, units and housings
S71916 CE/P4A	80	110	16	Bearings, units and housings
SSAFS 22540 x 7.1/4	184.15	-	-	Bearings, units and housings

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Hot number： 20586 22324 CCKJA/W33VA405 400044 6002-2RSL 6207-2RS1 870 VE R HM 30/600 IR 25x29x20 LR 50x55x20.5 NKS 45 NUP 319 ECP RNA 4918 SNP 3152x9.1/2 SSAFS 23048 KAT x 8.1/2 YSP 209-111 SB-2F