INA LR15X18X16.5 Needle Non Thrust Roller Bearings
| Bearing number: |
7202 CD/HCP4A |
| Size (mm): |
35x15x11 |
| Bore Diameter (mm): |
35 |
| Outer Diameter (mm): |
15 |
| Width (mm): |
11 |
| d: |
15 mm |
| D: |
35 mm |
| B: |
11 mm |
Product Details
| Bearing number |
7202 CD/HCP4A |
| Size (mm) |
35x15x11 |
| Bore Diameter (mm) |
35 |
| Outer Diameter (mm) |
15 |
| Width (mm) |
11 |
| d |
15 mm |
| D |
35 mm |
| B |
11 mm |
| d1 |
21.4 mm |
| d2 |
21.4 mm |
| D1 |
29.1 mm |
| r1,2 - min. |
0.6 mm |
| r3,4 - min. |
0.3 mm |
| a |
9 mm |
| da - min. |
19.2 mm |
| db - min. |
19.2 mm |
| Da - max. |
30.8 mm |
| Db - max. |
32.6 mm |
| ra - max. |
0.6 mm |
| rb - max. |
0.3 mm |
| dn |
23 mm |
| Basic dynamic load rating - C |
7.4 kN |
| Basic static load rating - C0 |
3.4 kN |
| Fatigue load limit - Pu |
0.14 kN |
| Limiting speed for grease lubrication |
60000 r/min |
| Limiting speed for oil lubrication |
85000 mm/min |
| Ball - Dw |
6.35 mm |
| Ball - z |
10 |
| Gref |
0.729 cm3 |
| Calculation factor - f0 |
8.5 |
| Preload class A - GA |
30 N |
| Preload class B - GB |
60 N |
| Preload class C - GC |
120 N |
| Preload class D - GD |
240 N |
| Calculation factor - f |
1 |
| Calculation factor - f2A |
1 |
| Calculation factor - f2B |
1.01 |
| Calculation factor - f2C |
1.03 |
| Calculation factor - f2D |
1.06 |
| Calculation factor - fHC |
1.01 |
| Preload class A |
21 N/micron |
| Preload class B |
28 N/micron |
| Preload class C |
39 N/micron |
| Preload class D |
54 N/micron |
| Category |
Precision Ball Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.042 |
| Product Group |
B04270 |
| Enclosure |
Open |
| Precision Class |
ABEC 7 | ISO P4 |
| Material - Ball |
Ceramic |
| Number of Bearings |
1 (Single) |
| Contact Angle |
15 Degree |
| Preload |
None |
| Raceway Style |
1 Rib Outer Ring |
| Cage Material |
Phenolic |
| Rolling Element |
Ball Bearing |
| Flush Ground |
No |
| Inch - Metric |
Metric |
| Other Features |
Single Row | Angular Contact | Super Precision | High Capacity | Hybrid | Corrosion Resistant Ball |
| Long Description |
15MM Bore; 35MM Outside Diameter; 11MM Width; Open Enclosure; ABEC 7 | ISO P4 Precision; Ceramic Ball Material; 1 (Single) Bearings; 15 Degree Contact Angle; Phenolic Cage Material; 1 Rib Outer Ring R |
| UNSPSC |
31171531 |
| Harmonized Tariff Code |
8482.10.50.28 |
| Noun |
Bearing |
| Keyword String |
Angular Contact Ball |
| Manufacturer Item Number |
7202 CD/HCP4A |
| Weight / LBS |
0.09 |
| Width |
0.433 Inch | 11 Millimeter |
| Bore |
0.591 Inch | 15 Millimeter |
| Outside Diameter |
1.378 Inch | 35 Millimeter |
| r1,2 min. |
0.6 mm |
| r3,4 min. |
0.3 mm |
| da min. |
19.2 mm |
| db min. |
19.2 mm |
| Da max. |
30.8 mm |
| Db max. |
32.6 mm |
| ra max. |
0.6 mm |
| rb max. |
0.3 mm |
| Basic dynamic load rating C |
7.41 kN |
| Basic static load rating C0 |
3.35 kN |
| Fatigue load limit Pu |
0.14 kN |
| Attainable speed for grease lubrication |
60000 r/min |
| Attainable speed for oil-air lubrication |
85000 r/min |
| Ball diameter Dw |
6.35 mm |
| Number of balls z |
10 |
| Reference grease quantity Gref |
0.729 cm³ |
| Preload class A GA |
30 N |
| Static axial stiffness, preload class A |
21 N/µm |
| Preload class B GB |
60 N |
| Static axial stiffness, preload class B |
28 N/µm |
| Preload class C GC |
120 N |
| Static axial stiffness, preload class C |
39 N/µm |
| Preload class D GD |
240 N |
| Static axial stiffness, preload class D |
54 N/µm |
| Calculation factor f |
1.03 |
| Calculation factor f1 |
1 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.01 |
| Calculation factor f2C |
1.03 |
| Calculation factor f2D |
1.06 |
| Calculation factor fHC |
1.01 |
| Calculation factor f0 |
8.5 |
| Mass bearing |
0.037 kg |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |