NNU4940B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
NNU4940B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series, Units and Housings 12.700 mm do - Ball Diameter CAD models , Super Precision Bearing ISO BEARING INDIA PRIVATE LTD. Manufacturing Service . Get 0.337 Kg Bearing Weight Your 80 mm D Free.
| Brand Name: |
SKF |
| Model Number: |
NNU4940B/SPC3W33 |
| do - Ball Diameter: |
12.700 mm |
| D: |
80 mm |
| Bearing Weight: |
0.337 Kg |
| da - Inner Ring Backing Diameter: |
47.200 mm |
| Limiting Speed (Grease): |
21200 rpm |
| Ce - Dynamic Radial Rating1: |
36200 N |
| d: |
40 mm |
| R - Inner Ring To Clear Radius2: |
1.0 mm |
| PDF |
NNU4940B/SPC3W33 |
Product Details
| do - Ball Diameter |
12.700 mm |
| D |
80 mm |
| Bearing Weight |
0.337 Kg |
| da - Inner Ring Backing Diameter |
47.200 mm |
| Limiting Speed (Grease) |
21200 rpm |
| Ce - Dynamic Radial Rating1 |
36200 N |
| d |
40 mm |
| R - Inner Ring To Clear Radius2 |
1.0 mm |
| C0 - Static Radial Rating |
17700 N |
| Precision Class |
ISO P4S (ABEC 7/9) |
| Da - Outer Ring Backing Diameter |
73.200 mm |
| Ball Type |
Ceramic |
| r - Outer Ring To Clear Radius3 |
1.0 mm |
| Limiting Speed (Oil) |
42400 rpm |
| Design Units |
METRIC |
| Cage Type |
CR - Phenolic Inner |
| Bearing Width |
18 mm |