Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 61821-2RS1

61821-2RS1

Dimensions

d		105	mm
D		130	mm
B		13	mm
d₁	≈	112.5	mm
D₂	≈	124.4	mm
r_1,2	min.	1	mm

Abutment dimensions

d_a	min.	110	mm
d_a	max.	112	mm
D_a	max.	125	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	20.8	kN
Basic static load rating	C₀	19.6	kN
Fatigue load limit	P_u	1	kN
Limiting speed		2800	r/min
Calculation factor	k_r	0.015
Calculation factor	f₀	13.2

Mass

Mass bearing

0.33

Model Number: 61821-2RS1
Inner Diameter：105mm Outer Diameter：130mm Width：13mm
Reference speed:2800 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：2024-12-18
Application:Chromatography Products,Industrial,test strip,Roller mill,test equipment,medical equipment,comprehensive experiment,Anti-defibrillation pacing,lifting tackle,Equipment,product accessories
Similar models:61821-2RZ 61821 61821-2RS1
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Hot number： 240/630 ECK30J/W33 17359 2207 E-2RS1TN9 23654 32217T87/DB 4201 ATN9 595643 80x125x10 CRW1 V BT4B 328376/HA4 ECY 212 KMT 22 N 500 NU 214 ECM/C3VL0241 OH 31/600 H P 85 R-40 TF