7004 NTN SPHERICAL ROLLER NTN JAPAN BEARING
What 20 Bore Diameter (mm) are the 20x52x21 types of 7004 NTN SPHERICAL ROLLER NTN JAPAN BEARING ? NTN BEARINGS JAPAN Manufacturing Service . Get Pioneer Machinery Source Your Free, Instant price, design review.
| Bearing number: |
NJ2304 EM |
| Size (mm): |
20x52x21 |
| Bore Diameter (mm): |
20 |
| Outer Diameter (mm): |
52 |
| Width (mm): |
21 |
| Bearing Type: |
NJ |
| Bore Dia (d): |
20.0000 |
| Outer Dia (D): |
52.0000 |
Product Details
| Bearing number |
NJ2304 EM |
| Size (mm) |
20x52x21 |
| Bore Diameter (mm) |
20 |
| Outer Diameter (mm) |
52 |
| Width (mm) |
21 |
| Bearing Type |
NJ |
| Bore Dia (d) |
20.0000 |
| Outer Dia (D) |
52.0000 |
| Width (B) |
21.0000 |
| Radius (min) (rs) |
1.100 |
| Dynamic Load Rating (Cr) |
42,000 |
| Static Load Rating (Cor) |
38,800 |
| Max Speed (Grease) (X1000 RPM) |
11 |
| Max Speed (Oil) (X1000 RPM) |
14 |
| Max. Shaft Shoulder Dia. Inner (Li) |
27.5 |
| Min. Housing Shoulder Dia., Outer (Lo) |
45.5 |
| Weight (g) |
250.00 |
| Precision |
RBEC 1 |
| Standard Clearance |
C0 |
| Material |
52100 Chrome steel, or equivalent |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |