NNU4972 NTN Tapered Roller Bearing
NNU4972 NTN Tapered Roller Bearing Product Brochures 114x170x72 , Tapered Roller Bearing Manufacturing Service . ASAHI FORGE OF AMERICA BEARING CORP. Get Your Free. 2 mm ra max. 2 mm r min.
| Brand Name: |
NTN |
| Model Number: |
NNU4972 |
| Size (mm): |
114x170x72 |
| ra max.: |
2 mm |
| r min.: |
2 mm |
| d1: |
150 mm |
| r1 min.: |
1 mm |
| C: |
36 mm |
| T: |
72 mm |
| d: |
114 mm |
| PDF |
NNU4972 |
Product Details
| Size (mm) |
114x170x72 |
| ra max. |
2 mm |
| r min. |
2 mm |
| d1 |
150 mm |
| r1 min. |
1 mm |
| C |
36 mm |
| T |
72 mm |
| d |
114 mm |
| Angle (α) |
60 ° |
| D |
170 mm |
| Bearing number |
114TAD20 |
| Outer Diameter (mm) |
170 |
| Basic dynamic load rating (C) |
81,5 kN |
| Da max. |
161 mm |
| Basic static load rating (C0) |
236 kN |
| Weight |
5.35 Kg |
| da min. |
132 mm |
| Bore Diameter (mm) |
114 |
| (Grease) Lubrication Speed |
2500 r/min |
| ra1 max. |
1 mm |