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 |