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JNS NA 4902 MODELS
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15 mm x 28 mm x 13 mm JNS NA 4902 needle roller bearings
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needle roller bearings
JNS NA 4902 Bearing SPECIFICATIONS
Our highly-skilled and factory-trained service experts have the resources to help you with all your 15 mm x 28 mm x 13 mm JNS NA 4902 needle roller bearings needs - including routine maintenance, NTN BEARUNG DRIVESHAFT,INC. major repairs, warranty Available Volume Discount service, and 15 mm x 28 mm x 13 mm needle roller bearings equipment inspections.
- JNS
NA 4902
- 5
- 52100 Bearing Steel
- Available
- 6 Days or more
- mm
- 6
- 15 mm x 28 mm x 13 mm
-
NTN BEARUNG DRIVESHAFT,INC.2020-07-10 09:46:19
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15 mm x 28 mm x 13 mm JNS NA 4902 needle roller bearingsCodes and sizes
- 5
- 52100 Bearing Steel
- Available
- 6 Days or more
- mm
- 6
- 15 mm x 28 mm x 13 mm
JNS NA 4902 15 mm x 28 mm x 13 mm JNS NA 4902 needle roller bearingsCode system
JNS NA 4902 bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | AST11 2015 |
| Bore Diameter (mm) | 20 |
| Outer Diameter (mm) | 23 |
| Bearing Type | straight |
| Shaft Dia., Nominal (d) | 20.0000 |
| Shaft Size (ds) - 20 -0.02 / -0.041 | 20 0.02 / 0.041 |
| Housing Bore Dia. (Dh) | 23 +0.021 / +0 |
| Bearing Outside Diameter, Nominal(Do) | 23.000 |
| Bearing Outside Diameter Tolerance (Do tol.) | 23.075 / 23.035 |
| Bearing Bore after Mounting (di) | 20.071 / 19.99 |
| Average Clearance (Cd) | 0.0610 |
| Wall Thickness (S3) | 1.505 |
| Bearing Length, Nominal (B) | 15.000 |
| Bearing Length Tolerance (B tol.) - +0 / -0.30 | +0 / 0.30 |
| OD Chamfer Length (Co) | 0.700 |
| ID Chamfer Angle (B deg.) | 30 |
| ID Chamfer Length (Ci) | 0.500 |
| Material | Bronze shell with PTFE / Fiber lining |
JNS NA 4902 INTERCHANGE
needle roller bearings Part series NA 4902 is a potential replacement for these common bearing part numbers:
NA 4902
NA 4902
NA 4902
NA 4902
NA 4902
NA 4902
NA 4902
NA 4902
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- NTN BEARUNG DRIVESHAFT,INC.
- Address8251 South International Drive, Columbus, IN 47201,U.S.A.
- Phone(Working Time)342-5268
- Fax
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