Tapered roller bearings are generally of separable design and have tapered cone and cup raceway between which tapered rollers are arranged. Their design makes tapered roller bearings particularly suitable for carrying combined (radial and axial) load.
According to dimensional standard difference, tapered roller bearings can be grouped into metric and inch size series.
| Model Number |
30200 series, 30300 series, 31300 series, 32000 series, 32200 series, 32300 series, 33000 series, |
| 33200 series, inch series. |
| Type |
tapered roller bearing |
| Number of Row |
single Row. |
| Material |
supreme chrome steel AISI 52100 or stainless steel AISI 440C. |
| Hardness |
HRC 60-64. |
| Precision Rating |
P0, P6, P5. |
| Sealing Type |
none. |
| Grease |
as per your requirement, such as Chevron SRI-2 ,Multemp PS2, Shell Alvania R2, Changcheng 2 and so on. |
| Certification |
ISO 9001:2015. |
| Brand Name |
TIK. |
| Package |
single box package, industrial rolled package or as per buyer's requirement. |
| Place of Origin |
China (Mainland). |
| Features |
(1) high precision; |
| (2) high speed; |
| (3) high load carrying capacity; |
| (4) low noise; |
| (5) long life span. |
| Application |
automobile, rolling mill,mining machine, metallurgy, plastics machinery etc. |
| Payment Term |
TT or L/C or Western Union. |
| Port |
Shanghai, Tianjin or Qingdao. |
| Samples |
free samples are available. |
| Bearing No. |
Boundary dimensions |
Basic load ratings (kN) |
Mass |
| mm |
Dynamic |
Static |
Kg |
| Cone |
Cup |
d |
D |
T |
B |
C |
R |
r |
Cr |
Cor |
≈ |
| LM104949 |
LM104912 |
50.800 |
82.931 |
21.590 |
22.225 |
16.510 |
3.5 |
1.3 |
69.5 |
94.0 |
|
| 368A |
362A |
50.800 |
88.900 |
20.638 |
22.225 |
16.513 |
3.5 |
1.3 |
76.50 |
91.50 |
0.500 |
| 368A |
362X |
50.800 |
90.000 |
25.000 |
22.225 |
20.000 |
3.5 |
2.0 |
76.50 |
91.50 |
0.580 |
| 529 |
522 |
50.800 |
101.600 |
34.925 |
36.068 |
26.988 |
0.8 |
3.2 |
131.0 |
159.0 |
|
| 529X |
522 |
50.800 |
101.600 |
34.925 |
36.068 |
26.988 |
3.5 |
3.3 |
151.00 |
190.00 |
1.250 |
| 3780 |
3720 |
50.800 |
93.264 |
30.162 |
30.302 |
23.812 |
3.5 |
3.3 |
110.00 |
146.00 |
0.870 |
| 28580 |
28521 |
50.800 |
92.075 |
24.608 |
25.400 |
19.845 |
3.5 |
0.8 |
85.80 |
118.00 |
0.720 |
| 368A |
363 |
50.800 |
90.000 |
20.000 |
22.225 |
20.000 |
3.5 |
0.8 |
76.5 |
90.5 |
|
| 28584 |
28521 |
52.388 |
92.075 |
24.608 |
25.400 |
19.845 |
3.5 |
0.8 |
84.8 |
119.0 |
0.670 |
| 539 |
532X |
53.975 |
107.950 |
36.512 |
36.957 |
28.575 |
3.5 |
3.3 |
151.00 |
190.00 |
1.500 |
| JLM506849 |
JLM506810 |
55.000 |
90.000 |
23.000 |
23.000 |
18.500 |
1.6 |
0.5 |
81.4 |
115.0 |
|
| 39581 |
39520 |
57.150 |
112.712 |
30.162 |
30.162 |
23.812 |
8.0 |
3.3 |
142.00 |
204.00 |
1.400 |
| 387 |
382A |
57.150 |
96.838 |
21.000 |
21.946 |
15.875 |
2.3 |
0.8 |
80.90 |
102.00 |
0.590 |
| 387A |
382A |
57.150 |
96.838 |
21.000 |
21.946 |
15.875 |
3.5 |
0.8 |
80.90 |
102.00 |
0.590 |
| 387AS |
382A |
57.150 |
96.838 |
21.000 |
21.946 |
15.875 |
5.0 |
0.8 |
80.90 |
102.00 |
0.580 |
| 387 |
382S |
57.150 |
96.838 |
21.000 |
21.946 |
15.875 |
2.3 |
2.3 |
80.90 |
102.00 |
0.590 |
| 387A |
382S |
57.150 |
96.838 |
21.000 |
21.946 |
15.875 |
3.5 |
2.3 |
80.90 |
102.00 |
0.590 |
| 387AS |
382S |
57.150 |
96.838 |
21.000 |
21.946 |
15.875 |
5.0 |
2.3 |
80.90 |
102.00 |
0.580 |
| 462 |
453X |
57.150 |
104.775 |
30.162 |
29.317 |
24.605 |
2.3 |
3.3 |
109.0 |
144.0 |
1.080 |
| 28985 |
28920 |
60.325 |
101.600 |
25.400 |
25.400 |
19.845 |
3.5 |
3.3 |
85.80 |
125.00 |
0.810 |
| 28985 |
28921 |
60.325 |
100.000 |
25.400 |
25.400 |
19.845 |
3.5 |
3.3 |
85.80 |
125.00 |
0.770 |
| 395 |
394A |
63.500 |
110.000 |
22.000 |
21.996 |
18.824 |
3.5 |
1.3 |
88.00 |
118.00 |
0.840 |
| 29585 |
29520 |
63.500 |
107.950 |
25.400 |
25.400 |
19.050 |
3.5 |
3.3 |
89.70 |
137.00 |
0.900 |
FAQ
Q1: Are you a manufacturer or a trading company?
A: We have been a professional manufacturer of bearings since 1995 with ISO9001:2015 certificate.
Q2: How is the quality level of your bearings?
A: Our bearings are made of supreme GCr15 bearing steel and are produced with the first class workmanship. The tolerance grade could be P0, P6, P5, P4. The vibration level could be Z1V1, Z2V2, Z3V3.
Q3: Can I get samples to see the quality?
A: Yes, samples are free, but the courier charge shall be borne by the buyer.
Q4: Could you offer OEM service and print my logo/mark on the products?
A: Yes, we could. Please send us your mark registration files, we shall print your logo/mark on the bearings and package.
Q5: How is the lead time?
A: For regular items that are in stock, we could make shipment immediately right after your payment. If the goods are not in stock, our production time is from 15 to 45 days according to the quantity.
Q6: What if I receive defective product for my order?
A: All our bearings are 100% inspected strictly before packing. If you receive any defective product, please provide us photos or videos to show the problem. After confirmation, we shall send you the new product as replacement free of charge.
Q7: What is your term of payment?
A: Term of payment is negotiable. Usually it is 30% deposit in advance, and the balance 70% is paid when the goods are ready for shipment.
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