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TM EN 250 1996 - 2004 NTN Front Wheel Bearing & Seal Kit Set
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NTN bearing
NTN 250 Bearing SPECIFICATIONS
- NTN
250
- Uncoated
- Click here
- 3.7500 in
- 0.85 lbs
- Non-Flanged Cup
- HM903247, HM903249,
- Single Cup
- Class 2
-
RC Bearing Ltd2020-07-10 09:46:19
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Product Details
- Uncoated
- Click here
- 3.7500 in
- 0.85 lbs
- Non-Flanged Cup
- HM903247, HM903249,
- Single Cup
- Class 2
- 8620 Steel
- 0.8750 in
NTN 250 Product Description
NTN 250 bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | AST650 455535 |
| Bore Diameter (mm) | 45 |
| Outer Diameter (mm) | 55 |
| Bearing Type | straight |
| Shaft Dia., Nominal (d) | 45.0000 |
| Housing Bore Dia. (Dh) - 55 +0.030 / -0 | 55 +0.030 / 0 |
| Bearing Outside Diameter, Nominal(Do) | 55.000 |
| Bearing Outside Diameter Tolerance (Do tol.) | 55 +0.030 / +0.011 |
| Bearing Bore after Mounting (di) | 45 +0.050 / +0.025 |
| Bearing Length, Nominal (B) | 35.000 |
| Bearing Length Tolerance (B tol.) - -0.10 / -0.30 | 0.10 / 0.30 |
| OD Chamfer Length (Co) | 2.000 |
| ID Chamfer Angle (B deg.) | 15 |
| ID Chamfer Length (Ci) | 1.200 |
| Material | Cast bronze with solid lubricant inserts. |
NTN 250 INTERCHANGE
NTN bearing Part series 250 is a potential replacement for these common bearing part numbers:
250
250
250
250
250
250
250
250
Contact Us
- RC Bearing Ltd
- Address25 Chartwell Dr, Church of St Francis Xavier, Singapore 568878,Singapore
- Phone(Working Time)+65-63874562
- Fax



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