SKF 61956MA are thin section Deep groove ball bearingswithmachined brass cage. Therefore they are low weight, low friction and high stiffness. And particularly suitable for compact, lightweight bearing arrangements which are stiff and which have relatively large bore diameters.
Technical data of SKF 61956MA
|
ITEM |
INDEX |
UNIT |
|
Part Number |
61956MA |
|
|
Inside Dia ( d ) |
280 |
mm |
|
Outside Dia ( D ) |
380 |
mm |
|
Width ( B ) |
46 |
mm |
|
Basic dynamic load rating ( C ) |
216 |
kN |
|
Basic static load rating ( Co ) |
285 |
kN |
|
Fatigue load limit ( Pu ) |
6.7 |
kN |
|
Reference speed |
3200 |
rpm |
|
Limiting speed |
2800 |
rpm |
|
Mass ( m ) |
15.0 |
kg |
SKF Deep groove ball bearings catalogue
|
SKF Part No. |
d mm |
D mm |
B mm |
Weight kg |
|
61844 |
220 |
270 |
24 |
3,00 |
|
61944 MA |
220 |
300 |
38 |
8,00 |
|
16044 |
220 |
340 |
37 |
11,5 |
|
6044 M |
220 |
340 |
56 |
18,5 |
|
6244 M |
220 |
400 |
65 |
37,0 |
|
6344 M |
220 |
460 |
88 |
72,5 |
|
61848 |
240 |
300 |
28 |
4,50 |
|
61948 MA |
240 |
320 |
38 |
8,6 |
|
16048 MA |
240 |
360 |
37 |
14,0 |
|
6048 M |
240 |
360 |
56 |
19,5 |
|
6248 M |
240 |
440 |
72 |
51,0 |
|
6348 M |
240 |
500 |
95 |
92,5 |
|
61852 |
260 |
320 |
28 |
4,80 |
|
61952 MA |
260 |
360 |
46 |
14,5 |
|
16052 MA |
260 |
400 |
44 |
22,5 |
|
6052 M |
260 |
400 |
65 |
29,5 |
|
6252 M |
260 |
480 |
80 |
65,5 |
|
6352 M |
260 |
540 |
102 |
115 |
|
61856 |
280 |
350 |
33 |
7,40 |
|
61856 MA |
280 |
350 |
33 |
8,00 |
|
61956 MA |
280 |
380 |
46 |
15,0 |
|
16056 MA |
280 |
420 |
44 |
23,5 |
|
6056 M |
280 |
420 |
65 |
31,0 |
|
6256 M |
280 |
500 |
80 |
71,0 |
|
6356 M |
280 |
580 |
108 |
140 |
|
61860 MA |
300 |
380 |
38 |
10,5 |
|
61960 MA |
300 |
420 |
56 |
24,5 |
|
16060 MA |
300 |
460 |
50 |
32,0 |
|
6060 M |
300 |
460 |
74 |
44,0 |
|
6260 M |
300 |
540 |
85 |
88,5 |
|
61864 MA |
320 |
400 |
38 |
11,0 |
|
60964 MA |
320 |
440 |
37 |
16,0 |
|
61964 MA |
320 |
440 |
56 |
25,5 |
|
16064 MA |
320 |
480 |
50 |
34,0 |
|
6064 M |
320 |
480 |
74 |
46,0 |
|
6264 MA |
320 |
580 |
92 |
110 |
|
306728 |
330 |
460 |
56 |
30,0 |
|
61868 MA |
340 |
420 |
38 |
11,5 |
|
61968 MA |
340 |
460 |
56 |
26,5 |
|
306890 |
340 |
480 |
60 |
36,0 |
|
16068 MA |
340 |
520 |
57 |
45,0 |
|
6068 M |
340 |
520 |
82 |
62,0 |
|
6268 MA |
340 |
620 |
92 |
110 |
|
306674 |
350 |
500 |
70 |
46,0 |
|
60872 MA |
360 |
440 |
25 |
6,50 |
|
61872 MA |
360 |
440 |
38 |
12,0 |
|
61972 MA |
360 |
480 |
56 |
28,0 |
|
16072 MA |
360 |
540 |
57 |
49,0 |
|
6072 M |
360 |
540 |
82 |
64,5 |
|
61876 MA |
380 |
480 |
46 |
20,0 |













