17 mm x 30 mm x 7 mm 17 mm x 30 mm x 7 mm ZEN 61903-2Z ZEN Bearing
Online 17 mm x 30 mm x 7 mm 17 mm x 30 mm x 7 mm ZEN 61903-2Z ZEN Bearing UBC Mechanical Electronic Instrument Co., Ltd. 17 mm x 30 mm x 7 mm Expert.More Choices. 17 mm x 30 mm x 7 mm 17 mm x 30 mm x 7 mm ZEN 61903-2Z ZEN Bearing Insert Bearing Unit Unit, Type in Steel plate cover mo Machining Stock & Ready to Ship Now!
What is 61903-2Z bearing cross reference？
| Brand Name: |
ZEN |
| Model Number: |
61903-2Z |
| Series: |
95000 |
| Cone Part Number: |
95525 |
| Cup Part Number: |
95962 |
| Design Units: |
Imperial |
| Bearing Weight: |
12.4 Kg |
| Cage Type: |
Stamped Steel |
| d: |
133.350 mm |
| D: |
244.475 mm |
| PDF |
61903-2Z |
Product Details
| Series |
95000 |
| Cone Part Number |
95525 |
| Cup Part Number |
95962 |
| Design Units |
Imperial |
| Bearing Weight |
12.4 Kg |
| Cage Type |
Stamped Steel |
| d |
133.350 mm |
| D |
244.475 mm |
| B - Cone Width |
63.5 mm |
| C - Cup Width |
49.213 mm |
| B |
63.5 mm |
| R - Cone Backface To Clear Radius1 |
9.650 mm |
| r - Cup Backface To Clear Radius2 |
3.30 mm |
| da - Cone Frontface Backing Diameter |
148.08 mm |
| db - Cone Backface Backing Diameter |
166.12 mm |
| Da - Cup Frontface Backing Diameter |
217.90 mm |
| Db - Cup Backface Backing Diameter |
213.11 mm |
| Ab - Cage-Cone Frontface Clearance |
4.8 mm |
| Aa - Cage-Cone Backface Clearance |
5.6 mm |
| a - Effective Center Location3 |
-14 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
36700 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
141000 lbf |
| C0 - Static Radial Rating |
209000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
23200 lbf |
| K - Factor7 |
1.58 |
| e - ISO Factor8 |
0.37 |
| Y - ISO Factor9 |
1.62 |
| G1 - Heat Generation Factor (Roller-Raceway) |
453.9 |
| G2 - Heat Generation Factor (Rib-Roller End) |
59.4 |
| Cg - Geometry Factor |
0.132 |