Cylindrical Bearing NJ 314 SIGMA
Various CYLINDRICAL ROLLER BEARING types 130x105x13 and sizes to accommodate your Cylindrical Bearing NJ 314 SIGMA requirements. Kevin Global Machinery Parts Company
| Bearing number: |
71821 CD/HCP4 |
| Size (mm): |
130x105x13 |
| Bore Diameter (mm): |
130 |
| Outer Diameter (mm): |
105 |
| Width (mm): |
13 |
| d: |
105 mm |
| D: |
130 mm |
| B: |
13 mm |
Product Details
| Bearing number |
71821 CD/HCP4 |
| Size (mm) |
130x105x13 |
| Bore Diameter (mm) |
130 |
| Outer Diameter (mm) |
105 |
| Width (mm) |
13 |
| d |
105 mm |
| D |
130 mm |
| B |
13 mm |
| d1 |
113.2 mm |
| d2 |
113.2 mm |
| D1 |
122 mm |
| r1,2 - min. |
1 mm |
| r3,4 - min. |
0.3 mm |
| a |
22.3 mm |
| da - min. |
109.6 mm |
| db - min. |
109.6 mm |
| Da - max. |
125.4 mm |
| Db - max. |
128 mm |
| ra - max. |
1 mm |
| rb - max. |
0.3 mm |
| dn |
114.6 mm |
| Basic dynamic load rating - C |
22.9 kN |
| Basic static load rating - C0 |
30 kN |
| Fatigue load limit - Pu |
1.2 kN |
| Limiting speed for grease lubrication |
11000 r/min |
| Limiting speed for oil lubrication |
16000 mm/min |
| Ball - Dw |
7.144 mm |
| Ball - z |
35 |
| Gref |
4 cm3 |
| Calculation factor - f0 |
17.4 |
| Preload class A - GA |
130 N |
| Preload class B - GB |
390 N |
| Preload class C - GC |
780 N |
| Calculation factor - f |
1 |
| Calculation factor - f2A |
1 |
| Calculation factor - f2B |
1.1 |
| Calculation factor - f2C |
1.18 |
| Calculation factor - fHC |
1.02 |
| Preload class A |
106 N/micron |
| Preload class B |
186 N/micron |
| Preload class C |
278 N/micron |
| r1,2 min. |
1 mm |
| r3,4 min. |
0.3 mm |
| da min. |
109.6 mm |
| db min. |
109.6 mm |
| Da max. |
125.4 mm |
| Db max. |
128 mm |
| ra max. |
1 mm |
| rb max. |
0.3 mm |
| Basic dynamic load rating C |
22.9 kN |
| Basic static load rating C0 |
30 kN |
| Fatigue load limit Pu |
1.18 kN |
| Attainable speed for grease lubrication |
11000 r/min |
| Attainable speed for oil-air lubrication |
16000 r/min |
| Ball diameter Dw |
7.144 mm |
| Number of balls z |
35 |
| Reference grease quantity Gref |
4 cm³ |
| Preload class A GA |
130 N |
| Static axial stiffness, preload class A |
106 N/µm |
| Preload class B GB |
390 N |
| Static axial stiffness, preload class B |
186 N/µm |
| Preload class C GC |
780 N |
| Static axial stiffness, preload class C |
278 N/µm |
| Calculation factor f |
1.44 |
| Calculation factor f1 |
1 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.1 |
| Calculation factor f2C |
1.18 |
| Calculation factor fHC |
1.02 |
| Calculation factor f0 |
17.4 |
| Mass bearing |
0.29 kg |
Company Profile
| Worktime |
9.00-18.00 |
| Phone |
65-63204785 |