KOYO
Tapered roller bearings 13687/21
Bearing KOYO 13687/21, Ø38.1×69.012×19.05 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 38,1 × 69,012 × 19,05 mm
d38,1Bore Ø (mm)
×
D69,012Outer Ø (mm)
×
B19,05Width (mm)
Request quote
Technical specifications
| d | 38.100 mm |
| D | 69.012 mm |
| T | 19.050 mm |
| B | 19.050 mm |
| C | 15.083 mm |
| r(min.) | 2.0 mm |
| r1(min.) | 2.4 mm |
| Basic load ratings : Cr | 61.7 kN |
| Basic load ratings : C0r | 62.0 kN |
| Fatigue load limit : Cu | 8.95 kN |
| Limiting speeds(Grease lub.) | 5600 min-1 |
| Limiting speeds(Oil lub.) | 7500 min-1 |
| Load center spread : a | 16.1 mm |
| Constant :e | 0.40 |
| Axial load factors : Y1 | 1.49 |
| Axial load factors : Y0 | 0.82 |
| da | 46.5 mm |
| db | 43.0 mm |
| Da | 61.0 mm |
| Db | 65.0 mm |
| ra(max.) | 2.0 mm |
| rb(max.) | 2.4 mm |
| (Refer.)Mass | 0.293 kg |
Related products
KOYO 13687/21