Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 61844

61844

Dimensions

d		220	mm
D		270	mm
B		24	mm
d₁	≈	236	mm
D₁	≈	254	mm
r_1,2	min.	1.5	mm

Abutment dimensions

d_a	min.	227	mm
D_a	max.	263	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	78	kN
Basic static load rating	C₀	110	kN
Fatigue load limit	P_u	3	kN
Reference speed		4500	r/min
Limiting speed		2800	r/min
Calculation factor	k_r	0.015
Calculation factor	f₀	17.4

Mass

Mass bearing

2.54

Model Number: 61844
Inner Diameter：220mm Outer Diameter：270mm Width：24mm
Reference speed:2800 r/min Limiting speed:4500 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:set bacteria instrument,other lathe,Cutting Machine,spring industry,equipment,Pneumatic Actuator,Special Equipment,Spectrum Products,tire industry,suction nozzle,Insect Count
Similar models:61844 361844
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Model No. Inner Diameter Outer Diameter Width Type

420 VE R
65x85x10 HMS5 RG
7313 BECCM
NNU 4196 K30M/W33
YAR 204-012-2RF

Purchase the SKF 61844 Please fill in the following

Hot number： 23948 CCK/W33 2500247 406004 7311 BEGBM FY 1.1/16 TF GE 15 ES HJ 1048 NA 4917 NU 318 ECJ PSM 151925 A51 RLS 6-2RS1 RNAO 35x47x18 TU 504 M W 61902-2Z W 6203-2RS1

Model No.	Inner Diameter	Outer Diameter	Width	Type
420 VE R
65x85x10 HMS5 RG
7313 BECCM
NNU 4196 K30M/W33
YAR 204-012-2RF