bearing manufacture NU 344 M single row Cylindrical roller bearing, 220x460x88mm
Designation: NU 344 M
Type: Radial Cylindrical Roller Bearings. Single row, complete. (220X460X88)
The bearing NU 344 M Principal dimensions:
d:220 mm
D:460 mm
B:88 mm
Basic load ratings:
Dynamic C:1210 kN
Static C0:1630 kN
Mass:72.5 kg
Angle ring: ----
Place of Origin: China (Mainland) bearing manufacture
· HS code: 8482500000
· Material: GCr15 GCr15SiMn Chrome steel
· Quality: ISO Standard
· Housing: No
· MOQ: 1 Piece
· Stock: Available
· Lead time: if unavailable ,within 10-20 days
The Bearing Inner ring and outer ring hardness: 58-62HRC
The manufacture process including: Lathe process, Heat treatment process, Grinding process, Assembly process and final inspect process and on on.
The package: standard export wooden case or carton boxes
|
Basic Dimensions(mm) |
Bearing Designations |
Bearing ratings (KN) |
Weight |
|||
|
d |
D |
B |
|
Cr |
Cor |
(KGS) |
|
220 |
460 |
88 |
NU 344 M |
1210 |
1630 |
72.5 |
The SKF single row cylindrical roller bearing product list as follows:
|
Basic Dimensions(mm) |
Bearing Designations |
Bearing ratings (KN) |
Weight |
|||
|
d |
D |
B |
|
Cr |
Cor |
(KGS) |
|
220 |
340 |
56 |
NU 1044 MA |
495 |
735 |
19 |
|
220 |
400 |
65 |
NU 244 ECMA |
1060 |
1290 |
38.5 |
|
220 |
400 |
65 |
NJ 244 ECMA |
1060 |
1290 |
39 |
|
220 |
400 |
65 |
NUP 244 ECMA |
1060 |
1290 |
39.5 |
|
220 |
400 |
108 |
NU 2244 ECMA |
1570 |
2280 |
62.5 |
|
220 |
460 |
88 |
NU 344 M |
1210 |
1630 |
72.5 |
|
220 |
460 |
88 |
NJ 344 M |
1210 |
1630 |
73.5 |
|
220 |
460 |
145 |
NU 2344 ECMA |
2380 |
3450 |
120 |
Meanwhile,we can supply the bearing as follows:
|
Boundary dimensions |
Designations |
Mass |
Limiting speeds |
|||||||
|
mm |
Current |
Original |
kg |
r/min |
||||||
|
d |
D |
B |
Fw |
Ew |
rmin |
|
|
|
Grease |
Oil |
|
220 |
340 |
56 |
250 |
- |
3 |
NU 1044 |
32144 |
19.3 |
1800 |
2200 |
|
220 |
340 |
56 |
250 |
- |
3 |
NJ 1044 |
42144 |
19.6 |
1800 |
2200 |
|
220 |
400 |
65 |
- |
350 |
4 |
N 244 |
2244 |
36.7 |
1500 |
1800 |
|
220 |
400 |
65 |
270 |
- |
4 |
NU 244 |
32244 |
35 |
1500 |
1800 |
|
220 |
400 |
65 |
270 |
- |
4 |
NJ 244 |
42244 |
35.4 |
1500 |
1800 |
|
220 |
400 |
108 |
259 |
- |
4 |
NU 2244 |
32544 |
62.2 |
1300 |
1600 |
|
220 |
400 |
108 |
270 |
- |
4 |
NJ 2244 |
42544 |
62.2 |
1300 |
1600 |
|
220 |
460 |
88 |
284 |
- |
5 |
NU 344 |
32344 |
75.6 |
1200 |
1500 |
|
220 |
460 |
145 |
284 |
- |
5 |
NU 2344 |
32644 |
114 |
1000 |
1300 |
If there is any requirement with cylindrical roller bearings NJ series, NU series or NUP series, welcome to contact us.
Thanks in advance!
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