KOYO NEEDLE ROLLER BEARINGS.
Various part numbers in stock, welcome inquiry. Fast shipment within 2-3 working days.
| Outer Dia. |
D | d | B | C | Fw | Bearing Designation |
|
| Crowned Track Roller |
Cylindrical Track Roller |
||||||
| mm in |
mm in |
mm in |
mm in |
mm in |
mm in |
||
| 19 0.7480 |
19 0.7480 |
6 0.2362 |
12 0.472 |
11.8 0.465 |
10 0.3937 |
NA22/6.2RS | NA22/6.2RS.DZ |
| 24 0.9449 |
24 0.9449 |
8 0.3150 |
12 0.472 |
11.8 0.465 |
12 0.4724 |
NA22/8.2RS | NA22/8.2RS.DZ |
| 30 1.1811 |
30 1.1811 |
10 0.3937 |
14 0.551 |
13.8 0.543 |
14 0.5512 |
NA2200.2RS | NA2200.2RS,DZ |
| 32 1.2598 |
32 1.2598 |
12 0.4724 |
14 0.551 |
13.8 0.543 |
16 0.6299 |
NA2201.2RS | NA2201.2RS.DZ |
| 35 1.3780 |
35 1.3780 |
15 0.5906 |
14 0.551 |
13.8 0.543 |
20 0.7874 |
NA2202.2RS | NA2202.2RS.DZ |
| 40 1.5748 |
40 1.5748 |
17 0.6693 |
16 0.630 |
15.8 0.622 |
22 0.8661 |
NA2203.2RS | NA2203.2RS.DZ |
| 47 1.8504 |
47 1.8504 |
20 0.7874 |
18 0.709 |
17.8 0.701 |
25 0.9843 |
NA2204.2RS | NA2204.2RS.DZ |
| 52 2.0472 |
52 2.0472 |
25 0.9843 |
18 0.709 |
17.8 0.701 |
30 1.1811 |
NA2205.2RS | NA2205.2RS.DZ |
| 62 2.4409 |
62 2.4409 |
30 1.1811 |
20 0.787 |
19.8 0.780 |
35 1.3780 |
NA2206.2RS | NA2206.2RS.DZ |
| 72 2.8346 |
72 2.8346 |
35 1.3780 |
23 0.906 |
22.8 0.898 |
42 1.6535 |
NA2207.2RS | NA2207.2RS.DZ |
| 80 3.1496 |
80 3.1496 |
40 1.5748 |
23 0.906 |
22.8 0.898 |
48 1.8898 |
NA2208.2RS | NA2208.2RS.DZ |
| 85 3.3465 |
85 3.3465 |
45 1.7717 |
23 0.906 |
22.8 0.898 |
52 2.0472 |
NA2209.2RS | NA2209.2RS.DZ |
| 90 3.5433 |
90 3.5433 |
50 1.9685 |
23 0.906 |
22.8 0.898 |
58 2.2835 |
NA2210.2RS | NA2210.2RS.DZ |
WHCD Bearing Co.,Ltd is professional bearing supplier, engaged in bearing business with more than eighteen years, export to worldwide countries, as America, European, Middle-East, Southeast Asia …etc. with plenty long-term cooperation customers. WHCD Bearing company will provide professional and prompt solution for customers.Original Quality and Warranted, and Bearing experts team support customer service. Various bearing types for customer choose:

![)W]}[7WCYII8Z`(6P2PRRA6](https://whcdbearings.com/wp-content/uploads/2023/06/W7WCYII8Z6P2PRRA6.png)
![I~QN%`@39)39`HDB_A4_]@X](https://whcdbearings.com/wp-content/uploads/2023/06/IQN@3939HDB_A4_@X.png)

