NNU4940B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Super Precision Bearing offers a NNU4940B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series selection of Genuine Super Precision Bearing at 630x1030x400 Wholesale Prices. We are a NNU4940B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Certified Parts Import and Export Bearing Co., Ltd. Retailer
| Brand Name: |
SKF |
| Model Number: |
NNU4940B/SPC3W33 |
| Outer Diameter (mm): |
1030 |
| D: |
1 030 mm |
| r min.: |
7,5 mm |
| Calculation factor (e): |
0,38 |
| n: |
23,5 mm |
| Reference speed: |
136 r/min |
| d5: |
12,5 r/min |
| b: |
50 mm |
| PDF |
NNU4940B/SPC3W33 |
Product Details
| Outer Diameter (mm) |
1030 |
| D |
1 030 mm |
| r min. |
7,5 mm |
| Calculation factor (e) |
0,38 |
| n |
23,5 mm |
| Reference speed |
136 r/min |
| d5 |
12,5 r/min |
| b |
50 mm |
| Calculation factor (Y1) |
1,78 |
| I |
450 mm |
| B |
400 mm |
| Bore Diameter (mm) |
630 |
| ra max. |
6 mm |
| Basic static load rating (C0) |
29000 kN |
| Weight |
1493 Kg |
| Limiting speed |
450 r/min |
| C |
400 mm |
| Thread (G) |
Tr655X6 |
| Size (mm) |
630x1030x400 |
| D1 |
872,2 mm |