FAG BEARING ZRB45X45-F2/M21A Roller Bearings
FAG BEARING ZRB45X45-F2/M21A Roller Bearings Engineering Calculator , Leader Hydraulic Pump Co.,Limited. Tapered Roller Thrust Bearings Manufacturing 145x95x24 Service . Get Your Free.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
7019 ACE/HCP4AL |
| Size (mm) |
145x95x24 |
| Bore Diameter (mm) |
145 |
| Outer Diameter (mm) |
95 |
| Width (mm) |
24 |
| d |
95 mm |
| D |
145 mm |
| B |
24 mm |
| d1 |
112.38 mm |
| d2 |
109.2 mm |
| D1 |
127.61 mm |
| b |
2.2 mm |
| C1 |
13.4 mm |
| C2 |
4.3 mm |
| C3 |
4.3 mm |
| r1,2 - min. |
1.5 mm |
| r3,4 - min. |
1 mm |
| a |
40.2 mm |
| da - min. |
102 mm |
| db - min. |
102 mm |
| Da - max. |
138 mm |
| Db - max. |
139.4 mm |
| ra - max. |
1.5 mm |
| rb - max. |
1 mm |
| dn |
115.4 mm |
| Basic dynamic load rating - C |
41.6 kN |
| Basic static load rating - C0 |
36 kN |
| Fatigue load limit - Pu |
1.4 kN |
| Limiting speed for grease lubrication |
13300 r/min |
| Limiting speed for oil lubrication |
20500 mm/min |
| Ball - Dw |
12.7 mm |
| Ball - z |
26 |
| Gref |
17 cm3 |
| Calculation factor - e |
0.68 |
| Calculation factor - Y2 |
1.41 |
| Calculation factor - Y0 |
0.76 |
| Calculation factor - X2 |
0.67 |
| Calculation factor - Y1 |
0.92 |
| Preload class A - GA |
380 N |
| Preload class B - GB |
1130 N |
| Preload class C - GC |
2270 N |
| Calculation factor - f |
1.11 |
| Calculation factor - f1 |
0.99 |
| Calculation factor - f2A |
1 |
| Calculation factor - f2B |
1.03 |
| Calculation factor - f2C |
1.06 |
| Calculation factor - fHC |
1.01 |
| Preload class A |
236 N/micron |
| Preload class B |
354 N/micron |
| Preload class C |
466 N/micron |
| r1,2 min. |
1.5 mm |
| r3,4 min. |
1 mm |
| da min. |
102 mm |
| db min. |
102 mm |
| Da max. |
138 mm |
| Db max. |
139.4 mm |
| ra max. |
1.5 mm |
| rb max. |
1 mm |
| Basic dynamic load rating C |
41.6 kN |
| Basic static load rating C0 |
36 kN |
| Fatigue load limit Pu |
1.4 kN |
| Attainable speed for grease lubrication |
13300 r/min |
| Attainable speed for oil-air lubrication |
20500 r/min |
| Ball diameter Dw |
12.7 mm |
| Number of balls z |
26 |
| Reference grease quantity Gref |
17 cm³ |
| Preload class A GA |
380 N |
| Static axial stiffness, preload class A |
236 N/µm |
| Preload class B GB |
1130 N |
| Static axial stiffness, preload class B |
354 N/µm |
| Preload class C GC |
2270 N |
| Static axial stiffness, preload class C |
466 N/µm |
| Calculation factor f |
1.11 |
| Calculation factor f1 |
0.99 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.03 |
| Calculation factor f2C |
1.06 |
| Calculation factor fHC |
1.01 |
| Calculation factor e |
0.68 |
| Calculation factor (single, tandem) Y2 |
0.87 |
| Calculation factor (single, tandem) Y0 |
0.38 |
| Calculation factor (single, tandem) X2 |
0.41 |
| Calculation factor (back-to-back, face-to-face) Y1 |
0.92 |
| Calculation factor (back-to-back, face-to-face) Y2 |
1.41 |
| Calculation factor (back-to-back, face-to-face) Y0 |
0.76 |
| Calculation factor (back-to-back, face-to-face) X2 |
0.67 |
| Mass bearing |
1.08 kg |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
00852-68515715 |
| Fax |
00852-68515716 |