NNU4972K NTN Cylindrical Roller Bearing
NNU4972K NTN Cylindrical Roller Bearing Bearing Rolamentos do Brasil Ltda. 5.4 Kg Bearing Weight Product Brochures 2 Y2 - ISO Factor6 , Tapered Roller Bearing Manufacturing Service . Get Your Free. 2.0 mm r - Outer Ring To Clear Radius2
| Brand Name: |
NTN |
| Model Number: |
NNU4972K |
| r - Outer Ring To Clear Radius2: |
2.0 mm |
| Y2 - ISO Factor6: |
2 |
| Bearing Weight: |
5.4 Kg |
| Cg - Geometry Factor8: |
0.0614 |
| C0 - Static Radial Rating: |
478000 N |
| Cage Type: |
EM |
| Superseded Part: |
22315YMW800C4 |
| Da - Outer Ring Backing Diameter: |
144.000 mm |
| PDF |
NNU4972K |
Product Details
| r - Outer Ring To Clear Radius2 |
2.0 mm |
| Y2 - ISO Factor6 |
2 |
| Bearing Weight |
5.4 Kg |
| Cg - Geometry Factor8 |
0.0614 |
| C0 - Static Radial Rating |
478000 N |
| Cage Type |
EM |
| Superseded Part |
22315YMW800C4 |
| Da - Outer Ring Backing Diameter |
144.000 mm |
| Reference Thermal Speed Rating (Grease) |
3400 |
| C1(2) - Dynamic Radial Rating (Two-Rows) |
450000 N |
| Cage Material |
Brass |
| UPC Code |
087796026513 |
| Reference Thermal Speed Rating (Oil)7 |
4000 |
| Design Unit |
METRIC |
| e - ISO Factor3 |
0.33 |
| d |
75 mm |
| D |
159.993 mm |
| Y1 - ISO Factor5 |
3.04 |
| B - Inner Ring Width |
55 mm |
| B - Outer Ring Width |
55.000 mm |