KOYO 621 services Tapered Roller Bearings
| Brand Name |
KOYO 621 services Tapered Roller Bearings |
| Model Number |
621 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
621 |
Product Details
| Bearing number | 539/532X |
| Size (mm) | 53.975x107.95x36.512 |
| Bore Diameter (mm) | 53,975 |
| Outer Diameter (mm) | 107,95 |
| Width (mm) | 36,512 |
| d | 53,975 mm |
| D | 107,95 mm |
| T | 36,512 mm |
| B | 36,957 mm |
| C | 28,575 mm |
| a | 23,9 mm |
| r min. | 3,6 mm |
| r2 min. | 3,2 mm |
| da min. | 68 mm |
| Da | 94 mm |
| db min | 61 mm |
| ra max. | 3,6 mm |
| rb max. | 3,2 mm |
| Db | 100 mm |
| Weight | 1,463 Kg |
| Basic dynamic load rating (C) | 138 kN |
| Basic static load rating (C0) | 172 kN |
| (Grease) Lubrication Speed | 3800 r/min |
| (Oil) Lubrication Speed | 5100 r/min |
| Calculation factor (e) | 0,3 |
| Calculation factor (Y0) | 1,11 |
| Bearing No. | 539/532X |
| r(min) | 3.6 |
| r1(min) | 3.2 |
| Cr | 172 |
| C0r | 172 |
| Cu | 26.8 |
| Grease lub. | 3800 |
| Oil lub. | 5100 |
| a(mm) | 23.9 |
| da | 68.0 |
| db | 61.0 |
| ra(max) | 3.6 |
| rb(max) | 3.2 |
| e | 0.30 |
| Y1 | 2.03 |
| Y0 | 1.11 |
| (Refer.)Mass(kg) | 1.46 |
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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