Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 61964 MA

61964 MA

Dimensions

d		320	mm
D		440	mm
B		56	mm
d₁	≈	357.68	mm
D₁	≈	402.83	mm
r_1,2	min.	3	mm

Abutment dimensions

d_a	min.	333	mm
D_a	max.	427	mm
r_a	max.	2.5	mm

Calculation data

Basic dynamic load rating	C	276	kN
Basic static load rating	C₀	400	kN
Fatigue load limit	P_u	8.65	kN
Reference speed		2800	r/min
Limiting speed		2400	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	16

Mass

Mass bearing

25.5

Model Number: 61964 MA
Inner Diameter：320mm Outer Diameter：440mm Width：56mm
Reference speed:2400 r/min Limiting speed:2800 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-07-24
Application:Pneumatic Actuator,Spectrum Products,wall industry,Industry,instrument,preservation equipment,equipment and,joint protection,Rolling mill,medical equipment,ventilator anesthesia machine etc
Similar models:61964 MA
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Model No. Inner Diameter Outer Diameter Width Type

7208 BEGAY
NJ 214 ECJ
OH 3956 H
SAF 22314 T
RNU 310 ECJ

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Hot number： 1700251 240/710 BC 331554 A 402202 408103 6308-RS1 71912 ACD/HCP4AL 71915 CE/P4AL 81218 TN 87531 GRA 3007 HK 2820 NJ 2310 ECP PF 25 TF PFT 17 FM

Model No.	Inner Diameter	Outer Diameter	Width	Type
7208 BEGAY
NJ 214 ECJ
OH 3956 H
SAF 22314 T
RNU 310 ECJ