Bearing R188 NTN
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Bearing number: |
7314DF |
Size (mm): |
70x150x35 |
Bore Diameter (mm): |
70 |
Outer Diameter (mm): |
150 |
Width (mm): |
35 |
d: |
70 mm |
D: |
150 mm |
B: |
35 mm |
Product Details
Bearing number |
7314DF |
Size (mm) |
70x150x35 |
Bore Diameter (mm) |
70 |
Outer Diameter (mm) |
150 |
Width (mm) |
35 |
d |
70 mm |
D |
150 mm |
B |
35 mm |
C |
35 mm |
Angle (α) |
30 ° |
a |
14.3 mm |
r min. |
2.1 mm |
r1 min. |
1.1 mm |
2B |
70 mm |
da min. |
77 mm |
Da max. |
143 mm |
ra max. |
1 mm |
Weight |
2.70 Kg |
Basic dynamic load rating (C) |
203 kN |
Basic static load rating (C0) |
188 kN |
(Grease) Lubrication Speed |
3200 r/min |
Bore Type |
Cylindrical Bore |
Enclosure |
Open |
Configuration |
Duplex |
Bore Size |
70 mm |
Outside Diameter |
150 mm |
Width |
35 mm |
Fillet Radius/Chamfer |
2.1 mm |
r1 |
1.1 mm |
Dynamic Load Rating |
203,000 N |
Static Load Rating |
188,000 N |
Limiting Speed - Grease |
3,200 rpm |
Limiting Speed - Oil |
4,300 rpm |
da1 (min) |
82 mm |
da2 (min) |
77 mm |
Da1 (max) |
138 mm |
Da2 (max) |
143 mm |
ra (max) |
2 mm |
ra1 (max) |
1 mm |