TIMKEN 687-90067 services Tapered Roller Bearing Assemblies
| Brand Name |
TIMKEN 687-90067 services Tapered Roller Bearing Assemblies |
| Model Number |
687-90067 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
687-90067 |
Product Details
| Bearing number | 7028BG |
| Size (mm) | 140x210x33 |
| Bore Diameter (mm) | 140,000 |
| Outer Diameter (mm) | 210,000 |
| Width (mm) | 33,000 |
| d | 140,000 mm |
| D | 210,000 mm |
| B | 33,000 mm |
| C | 33,000 mm |
| d1 | 164.8 mm |
| d2 | 164.8 mm |
| D1 | 185.4 mm |
| D2 | 196.2 mm |
| a | 90 mm |
| Contact angle α | 40 ° |
| rs min | 2 mm |
| r1s min | 1 mm |
| Radial clearance class | CN |
| Mass | 3.96 kg |
| Dynamic load, C | 107 kN |
| Static load, C0 | 119 kN |
| Nlim (oil) | 2,600 rpm |
| Nlim (grease) | 3,500 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.46 Hz |
| Characteristic rolling element frequency, BSF | 8.42 Hz |
| Characteristic outer ring frequency, BPF0 | 10.01 Hz |
| Characteristic inner ring frequency, BPFI | 11.99 Hz |
| da min | 150 mm |
| Da max | 200 mm |
| Db max | 204.5 mm |
| r1a max | 1 mm |
| ra max | 2 mm |
Company Profile
| Worktime |
Seg - Sex (9.00 - 18.00) Sáb (9: 00-12: 00) |
| Phone |
(65) 8257 8518 |
| Fax |
(65) 6258 7399 |
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