NTN 23244BK Roller Bearings
Bearing number: | 7207BDB |
Size (mm): | 35x72x17 |
Bore Diameter (mm): | 35 |
Outer Diameter (mm): | 72 |
Width (mm): | 17 |
d: | 35 mm |
D: | 72 mm |
B: | 17 mm |
Product Details
Bearing number | 7207BDB |
Size (mm) | 35x72x17 |
Bore Diameter (mm) | 35 |
Outer Diameter (mm) | 72 |
Width (mm) | 17 |
d | 35 mm |
D | 72 mm |
B | 17 mm |
C | 17 mm |
Angle (α) | 40 ° |
a | 14.1 mm |
r min. | 1.1 mm |
r1 min. | 0.6 mm |
2B | 34 mm |
da min. | 40 mm |
Da max. | 67 mm |
ra max. | 0.6 mm |
Weight | 0.295 Kg |
Basic dynamic load rating (C) | 45,5 kN |
Basic static load rating (C0) | 38 kN |
(Grease) Lubrication Speed | 6000 r/min |
Bore Type | Cylindrical Bore |
Enclosure | Open |
Configuration | Duplex |
Bore Size | 35 mm |
Outside Diameter | 72 mm |
Width | 17 mm |
Fillet Radius/Chamfer | 1.1 mm |
r1 | 0.6 mm |
Dynamic Load Rating | 45,500 N |
Static Load Rating | 38,000 N |
Limiting Speed - Grease | 6,000 rpm |
Limiting Speed - Oil | 8,000 rpm |
da1 (min) | 42 mm |
da2 (min) | 40 mm |
Da1 (max) | 65 mm |
Da2 (max) | 67 mm |
ra (max) | 1 mm |
ra1 (max) | 0.6 mm |
Company Profile
Worktime |
9.00--18.00 |
Phone |
0065-31591338 |
Fax |
0065-31591338 |