Full Complement Cylindrical Roller Bearings((SL014912 SL014914 SL014916 SL014918 SL014920 SL014922 SL014924 SL014926 SL014928 SL014830 SL014930)
Product Description
Cylindrical Roller Bearings
are designed to handle radial load at high performance and speed. According to the presence or absence of ribs, it can be divided into
NU, NJ, NUP, N, NF, NH
and other single-row cylindrical roller bearings, and
NNU, NN
and other double-row cylindrical roller bearings.
The bearing has a separable inner ring and outer ring structure.Pressed steel or machined brass cages are generally used, but sometimes molded polyamide cages are also used.
Technical specification
Some cylindrical roller bearings have no ribs on either the inner or outer ring, so the rings can move axially relative to each other. These can be used as free-end bearings. Cylindrical roller bearings, in which either the inner or outer rings has two ribs and the other ring has one, are capable of taking some axial load in one direction Double-row cylindrical roller bearings have high radial rigidity and are used primarily for precision machine tools.
Types NJ and NF can sustain limited axial loads in one direction.
Types NH and NUP can be used as fixed-end bearings.
NH-type cylindrical roller bearings consist of the NJ-type cylindrical roller bearings and HJ-type L-shaped thrust collars.
The inner ring loose rib of an NUP-type cylindrical roller bearing should be mounted so that the marked side is on the outside.
|
Bearing No. |
weight |
dimensions (mm ). |
load |
|||||||
|
|
S K F MODEL |
|
S K F MODEL |
KG |
d |
D |
B |
S |
Cr |
Cor |
| SL014912 |
NNC4912 |
0.49 |
60 |
85 |
25 |
71 |
125 |
|||
|
SL024912 |
NNCL4912 |
0.47 |
60 |
85 |
25 |
1 |
71 |
125 |
||
|
SL014914 |
NNC4914 |
0.78 |
70 |
100 |
30 |
108 |
189 |
|||
|
SL024914 |
NNCL4914 |
0.75 |
70 |
100 |
30 |
1 |
108 |
189 |
||
|
SL014916 |
NNC4916 |
0.88 |
80 |
110 |
30 |
115 |
211 |
|||
|
SL024916 |
NNCL4916 |
0.85 |
80 |
110 |
30 |
1 |
115 |
211 |
||
|
SL014918 |
NNC4918 |
1.35 |
90 |
125 |
35 |
155 |
295 |
|||
|
SL024918 |
NNCL4918 |
1.3 |
90 |
125 |
35 |
1.5 |
155 |
295 |
||
|
SL014920 |
NNC4920 |
1.95 |
100 |
140 |
40 |
196 |
380 |
|||
|
SL024920 |
NNCL4920 |
1.9 |
100 |
140 |
40 |
2 |
196 |
380 |
||
|
SL014922 |
NNC4922 |
2.15 |
110 |
150 |
40 |
204 |
410 |
|||
|
SL024922 |
NNCL4922 |
2.1 |
110 |
150 |
40 |
2 |
204 |
410 |
||
|
SL014924 |
NNC4924 |
2.95 |
120 |
165 |
45 |
228 |
455 |
|||
|
SL024924 |
NNCL4924 |
2.85 |
120 |
165 |
45 |
3 |
228 |
455 |
||
|
SL014926 |
NNC4926 |
3.95 |
130 |
180 |
50 |
265 |
530 |
|||
|
SL024926 |
NNCL4926 |
3.8 |
130 |
180 |
50 |
4 |
265 |
530 |
||
|
SL014928 |
NNC4928 |
4.2 |
140 |
190 |
50 |
275 |
570 |
|||
|
SL024928 |
NNCL4928 |
4.1 |
140 |
190 |
50 |
4 |
275 |
570 |
||
|
SL014830 |
NNC4830 |
2.9 |
150 |
190 |
40 |
237 |
550 |
|||
|
SL024830 |
NNCL4830 |
2.8 |
150 |
190 |
40 |
2 |
237 |
550 |
||
|
SL014930 |
NNC4930 |
6.65 |
150 |
210 |
60 |
415 |
840 |
|||
|
SL024930 |
NNCL4930 |
6.45 |
150 |
210 |
60 |
4 |
415 |
840 |
||
1. We have over 10 years' experience.
2. OEM or Non-Standard Bearings: Any requirement for Non-standard bearings is easily fulfilled by us due to our vast knowledge and links in the industry.
3. After Sales Service and Technical Assistance: Our company provides after-sales service and technical assistance as per the customer's requirements and needs.
4. Quick Delivery: Our company provides just-in-time delivery with our streamlined supply chain.
5.We attend promptly to any customer questions. We believe that if our customers are satisfied then it proves our worth. Our customers are always given quick support.
Please contact us immediately if you have any questions.
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