Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 61938 MA

61938 MA

Dimensions

d		190	mm
D		260	mm
B		33	mm
d₁	≈	212.6	mm
D₁	≈	238.2	mm
r_1,2	min.	2	mm

Abutment dimensions

d_a	min.	199	mm
D_a	max.	251	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	117	kN
Basic static load rating	C₀	134	kN
Fatigue load limit	P_u	3.8	kN
Reference speed		5000	r/min
Limiting speed		4300	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	16.6

Mass

Mass bearing

5.21

Model Number: 61938 MA
Inner Diameter：190mm Outer Diameter：260mm Width：33mm
Reference speed:4300 r/min Limiting speed:5000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2021-06-05
Application:Broadcasting System,ventilation fans,car instrument,beverage production,wire industry,rehabilitation training equipment,Machine tool accessories,Doppler,packaging machinery,Antenna Industry,filter paper products
Similar models:61938 MA 61938
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Model No.	Inner Diameter	Outer Diameter	Width	Type
18580	47.625	66.62	7.95	Seals
260x320x25 HDS2 R	260	320	25	Seals
390x430x20 HDS2 D	390	430	20	Seals
41x56x7 HMS5 RG	41	56	7	Seals
53201 + U 201	12	28	11.4	Bearings, units and housings
55x75x8 CRW1 V	55	75	8	Seals
61952 MA	260	360	46	Bearings, units and housings
7311 BECBJ	55	120	29	Bearings, units and housings
7408 BCBM	40	110	27	Bearings, units and housings
85x130x12 CRW1 R	85	130	12	Seals
FSAF 1315 TLC	75	-	-	Bearings, units and housings
S71920 CB/HCP4A	100	140	20	Bearings, units and housings

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