Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 61809-2RS1

61809-2RS1

Dimensions

d		45	mm
D		58	mm
B		7	mm
d₁	≈	48.2	mm
D₂	≈	55.4	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	47	mm
d_a	max.	49	mm
D_a	max.	56	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	6.63	kN
Basic static load rating	C₀	6.1	kN
Fatigue load limit	P_u	0.26	kN
Limiting speed		6700	r/min
Calculation factor	k_r	0.015
Calculation factor	f₀	17

Mass

Mass bearing

0.04

Model Number: 61809-2RS1
Inner Diameter：45mm Outer Diameter：58mm Width：7mm
Reference speed:6700 r/min Limiting speed:r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-06-24
Application:forklift industry,noise inspection,electromagnet,Machine Tool Accessories,vertical pull,hydraulic pump,Surveying Surveying Instruments,Cylinder Micro,Infrared Technology,Reflective Materials Industrial fabrics,molding machine
Similar models:W 61809 R W 61809-2RS1 W 61809 61809-2RZ 61809 W 61809-2RZ W 61809-2Z W 61809 R-2Z 61809-2RS1
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Model No. Inner Diameter Outer Diameter Width Type

52313
BT2B 334112/HA3
NU 1060 MA
NUP 228 ECML
SYR 4-3

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Hot number： 15123/15243 22x40x7 HMS5 RG 34x44x8 HMS5 RG 6301-RSL 99340 BA 5 BT4B 328829/HA1 NKI 100/30 OH 32/530 H SAF 22632 x 5.1/2 SAFS 22226 SAW 23524 TLC SAW 23530 x 5.3/8 T SYFJ 30 TF WS 81114

Model No.	Inner Diameter	Outer Diameter	Width	Type
52313
BT2B 334112/HA3
NU 1060 MA
NUP 228 ECML
SYR 4-3