Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 61948 MA

61948 MA

Dimensions

d		240	mm
D		320	mm
B		38	mm
d₁	≈	265.7	mm
D₁	≈	295.2	mm
r_1,2	min.	2.1	mm

Abutment dimensions

d_a	min.	250	mm
D_a	max.	310	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	159	kN
Basic static load rating	C₀	200	kN
Fatigue load limit	P_u	5.1	kN
Reference speed		4000	r/min
Limiting speed		3200	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	16.8

Mass

Mass bearing

8.54

Model Number: 61948 MA
Inner Diameter：240mm Outer Diameter：320mm Width：38mm
Reference speed:3200 r/min Limiting speed:4000 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:nail products,Garment Accessories,roller lathe,walking Food processing machinery and equipment,Insect Count,pump accessories,Storage Device,sanitation facilities,sleep monitoring,plastic molding,Spectrum Products
Similar models:61948 61948 MA
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