Bearing NA49/28 NSK
What are the dimensions of 12x37x17 Size (mm) a 12 Bore Diameter (mm) Bearing NA49/28 NSK? Needle Roller Bearing Manufacturing Service . Get Your 12x37x17 Free, Instant Quote！ Boyal Industrial Pte ltd.
| Bearing number: |
2301 |
| Size (mm): |
12x37x17 |
| Bore Diameter (mm): |
12 |
| Outer Diameter (mm): |
37 |
| Width (mm): |
17 |
| d: |
12 mm |
| D: |
37 mm |
| B: |
17 mm |
| PDF |
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Product Details
| Bearing number |
2301 |
| Size (mm) |
12x37x17 |
| Bore Diameter (mm) |
12 |
| Outer Diameter (mm) |
37 |
| Width (mm) |
17 |
| d |
12 mm |
| D |
37 mm |
| B |
17 mm |
| C |
17 mm |
| d2 |
18,6 mm |
| r1 min. |
1 mm |
| r2 min. |
1 mm |
| D1 |
31 mm |
| da min. |
17.6 mm |
| Da max. |
31.4 mm |
| ra max. |
1 mm |
| Weight |
0,095 Kg |
| Basic dynamic load rating (C) |
11,7 kN |
| Basic static load rating (C0) |
2,7 kN |
| Fatigue load limit (Pu) |
0,14 |
| Reference speed |
38000 r/min |
| Limiting speed |
28000 r/min |
| Calculation factor (e) |
0,6 |
| Calculation factor (kr) |
0,05 |
| Calculation factor (Y0) |
1,1 |
| Calculation factor (Y1) |
1,05 |
| Category |
Self Aligning Ball Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.09 |
| Product Group |
B00152 |
| Mounting Method |
Shaft |
| Enclosure |
Open |
| Rolling Element |
Ball Bearing |
| Cage Material |
Steel |
| Precision Class |
ABEC 1 | ISO P0 |
| Internal Clearance |
C0-Medium |
| Number of Rows of Balls |
Double Row |
| Other Features |
Allowable Misalignment 3 Deg |
| Long Description |
12MM Bore; Shaft Mount; 37MM Outside Diameter; 17MM Inner Race Width; 17MM Outer Race Width; Open; Steel Cage; Double Row of Balls; ABEC 1 | ISO P0; C0-Medium |
| Inch - Metric |
Metric |
| UNSPSC |
31171532 |
| Harmonized Tariff Code |
8482.10.50.68 |
| Noun |
Bearing |
| Keyword String |
Self Aligning |
| Outside Diameter |
1.457 Inch | 37 Millimeter |
| Outer Race Width |
0.669 Inch | 17 Millimeter |
| Inner Race Width |
0.669 Inch | 17 Millimeter |
| Bore |
0.472 Inch | 12 Millimeter |
| d1 ≈ |
18.9 mm |
| D1 ≈ |
29.1 mm |
| r1,2 min. |
1 mm |
| Basic dynamic load rating C |
11.7 kN |
| Basic static load rating C0 |
2.7 kN |
| Fatigue load limit Pu |
0.14 kN |
| Permissible angular misalignment α |
3 ° |
| Calculation factor kr |
0.05 |
| Calculation factor e |
0.6 |
| Calculation factor Y0 |
1.1 |
| Calculation factor Y1 |
1.05 |
| Calculation factor Y2 |
1.6 |
| Mass bearing |
0.095 kg |