BK0408TN Drawn Cup Needle Roller Bearings 4x8x8mm
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
|
Product Details
| Bearing number |
S71916 CB/HCP4A |
| Size (mm) |
110x80x16 |
| Bore Diameter (mm) |
110 |
| Outer Diameter (mm) |
80 |
| Width (mm) |
16 |
| d |
80 mm |
| D |
110 mm |
| B |
16 mm |
| d1 |
90.7 mm |
| d2 |
89.2 mm |
| D2 |
102.2 mm |
| r1,2 - min. |
1 mm |
| r3,4 - min. |
0.6 mm |
| a |
24.9 mm |
| da - min. |
84.6 mm |
| da - max. |
90.1 mm |
| db - min. |
84.6 mm |
| db - max. |
88.6 mm |
| Da - max. |
105 mm |
| Db - max. |
106.8 mm |
| ra - max. |
1 mm |
| rb - max. |
0.6 mm |
| Basic dynamic load rating - C |
15.6 kN |
| Basic static load rating - C0 |
14.6 kN |
| Fatigue load limit - Pu |
0.63 kN |
| Limiting speed for grease lubrication |
19000 r/min |
| Ball - Dw |
6.747 mm |
| Ball - z |
34 |
| Calculation factor - f0 |
9.9 |
| Preload class A - GA |
52 N |
| Preload class B - GB |
105 N |
| Preload class C - GC |
310 N |
| Calculation factor - f |
1 |
| Calculation factor - f2A |
1 |
| Calculation factor - f2B |
1.03 |
| Calculation factor - f2C |
1.08 |
| Calculation factor - fHC |
1.01 |
| Preload class A |
55 N/micron |
| Preload class B |
72 N/micron |
| Preload class C |
115 N/micron |
| r1,2 min. |
1 mm |
| r3,4 min. |
0.6 mm |
| da min. |
84.6 mm |
| da max. |
90.1 mm |
| db min. |
84.6 mm |
| db max. |
88.6 mm |
| Da max. |
105 mm |
| Db max. |
106.8 mm |
| ra max. |
1 mm |
| rb max. |
0.6 mm |
| Basic dynamic load rating C |
21.2 kN |
| Basic static load rating C0 |
24 kN |
| Fatigue load limit Pu |
0.63 kN |
| Attainable speed for grease lubrication |
19000 r/min |
| Ball diameter Dw |
6.747 mm |
| Number of balls z |
34 |
| Preload class A GA |
52 N |
| Static axial stiffness, preload class A |
55 N/µm |
| Preload class B GB |
105 N |
| Static axial stiffness, preload class B |
72 N/µm |
| Preload class C GC |
310 N |
| Static axial stiffness, preload class C |
115 N/µm |
| Calculation factor f |
1.13 |
| Calculation factor f1 |
1 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.03 |
| Calculation factor f2C |
1.08 |
| Calculation factor fHC |
1.01 |
| Calculation factor f0 |
9.9 |
| Mass bearing |
0.37 kg |
Company Profile
| Worktime |
З понеділка по п'ятницю: з 9:00 до 18:00 |
| Phone |
00(65) 6258 1688 |