Product Details
Place of Origin: China
Brand Name: SFT
Model Number: NUTR15PP
Payment & Shipping Terms
Minimum Order Quantity: negotiable
Price: negotiable
Packaging Details: carton,pallet
Delivery Time: 20-45DAYS
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 50000PCS/MONTH
Product Name: |
Track Roller Bearing |
Seals Type: |
Open |
Size: |
15*35*19mm |
Number Of Row: |
Single Row |
Application: |
Automobiles, Power Tools, And Industrial Machinery |
Hardness: |
HRC58-62 |
Product Name: |
Track Roller Bearing |
Seals Type: |
Open |
Size: |
15*35*19mm |
Number Of Row: |
Single Row |
Application: |
Automobiles, Power Tools, And Industrial Machinery |
Hardness: |
HRC58-62 |
Products Description of Needle Roller Bearing NUTR15PP NUTR15:
Definition of Needle roller bearings
Needle roller bearings are roller bearings with cylindrical rollers. The rollers are thin and long relative to their diameter.
This type of roller is called a needle roller. Despite having a smaller cross-section, the bearing still has a higher load bearing
capacity. The radial structure is compact. When the inner diameter size and load capacity are the same as other types of bearings,
the outer diameter is the smallest. It is especially suitable for the support structure with limited radial installation size.
Application of needle roller bearings:
|
Outside Diameter |
Bearing Designation and mass approx |
Boundary Dimensions |
|
Limiting Speed |
||||||||
|
With IR |
Mass |
d |
D |
B |
C |
d1 |
Cr Dynamic |
Cor Static |
|
Grease |
||
|
Cw |
Cow |
|||||||||||
|
mm |
g |
mm |
N |
rpm |
||||||||
|
35 |
NUTR 15 |
99 |
15 |
35 |
19 |
18 |
20 |
20500 |
24500 |
13900 |
15300 |
6500 |
|
40 |
NUTR 17 |
147 |
17 |
40 |
21 |
20 |
22 |
21800 |
28500 |
16500 |
20500 |
5500 |
|
42 |
NUTR 15 42 |
158 |
15 |
42 |
19 |
18 |
20 |
20500 |
24500 |
16800 |
21800 |
6500 |
|
47 |
NUTR 17 47 |
220 |
17 |
47 |
21 |
20 |
22 |
21800 |
28500 |
19000 |
25000 |
5500 |
|
NUTR 20 |
245 |
20 |
47 |
25 |
24 |
27 |
36900 |
48900 |
26000 |
33500 |
4200 |
|
|
52 |
NUTR 20 52 |
321 |
20 |
52 |
25 |
24 |
27 |
36900 |
48900 |
29800 |
39800 |
4200 |
|
NUTR 5 |
281 |
25 |
52 |
25 |
24 |
31 |
40800 |
58500 |
27500 |
35000 |
3400 |
|
|
62 |
NUTR 25 62 |
450 |
25 |
62 |
25 |
24 |
31 |
40800 |
58500 |
32500 |
47800 |
3400 |
|
NUTR 30 |
465 |
30 |
62 |
29 |
28 |
38 |
56800 |
77500 |
39500 |
49500 |
2600 |
|
|
72 |
NUTR 30 72 |
697 |
30 |
72 |
29 |
28 |
38 |
56800 |
77500 |
46000 |
62800 |
2600 |
|
NUTR 35 |
630 |
35 |
72 |
29 |
28 |
44 |
63000 |
91000 |
42500 |
59000 |
2100 |
|
|
80 |
NUTR 35 80 |
836 |
35 |
80 |
29 |
28 |
44 |
63000 |
91000 |
49500 |
70500 |
2100 |
|
NUTR 40 |
816 |
40 |
80 |
32 |
30 |
51 |
87900 |
108000 |
54000 |
73600 |
1600 |
|
|
85 |
NUTR 45 |
883 |
45 |
85 |
32 |
30 |
55 |
93600 |
119000 |
54000 |
77500 |
1400 |
|
90 |
NUTR 40 90 |
1129 |
40 |
90 |
32 |
30 |
51 |
87900 |
108000 |
63800 |
93600 |
1600 |
|
NUTR 50 |
950 |
50 |
90 |
32 |
30 |
60 |
98900 |
140000 |
55900 |
79000 |
1300 |
|
|
100 |
NUTR 45 100 |
1396 |
45 |
100 |
32 |
30 |
55 |
93600 |
119000 |
70500 |
106000 |
1400 |
|
110 |
NUTR 50 110 |
1690 |
50 |
110 |
32 |
30 |
60 |
98900 |
140000 |
73600 |
118000 |
1300 |
Advantages of needle roller bearings:
Needle roller bearings are equipped with thin and long rollers. Therefore, the radial structure is compact.
When the inner diameter and load capacity are the same as other types of bearings, the outer diameter is the smallest. It is especially suitable for the support structure with limited radial installation size.
Needle roller bearings should be combined with bearing rings and applications depending on the application occasions, machining accuracy and surface quality
